Which theory would suggest that watching a horror movie late at night could make you more likely to interpret unfamiliar, faint sounds in your home as threatening as you subsequently tried to fall asleep?
Answer: Signal detection theory
Explanation:
Signal detection theory is the concept that defines about ability to distinguish between information contained stimulus and random stimulus pattern that disturbs the focus from information. Distraction can be created through noise-like factors.
According to the question, horror movie can induce random pattern which makes a person interpret about noises or sound while falling asleep because of distractions which does not happen while sleeping normally (without watching horror movie) as information-oriented pattern .Thus, it depicts signal detection theory.
Ellie hates it when her teenagers leave their dirty clothes on the floor. If Ellie decides to use the Premack principle to help her teens change their behavior, she should ________ to reward them for doing a less valued activity.
Answer:
Ellie hates it when her teenagers leave their dirty clothes on the floor. If Ellie decides to use the Premack principle to help her teens change their behavior, she should promise them a more valued activity to reward them for doing a less valued activity.
Explanation:
The premack principle states that a high probability behaviour can be used to reinforce a low-probability behaviour.
The process of reinforcement can be conceptualized as a sequence of two behaviors :
the behavior that is being reinforced, followed bythe behavior that is the reinforcer.Hence, If Ellie decides to use the Premack principle to help her teens change their behavior, she should promise them a more valued activity to reward them for doing a less valued activity.
Ellie should use the Premack principle by offering a more preferred activity as a reward for the less preferred activity of cleaning up dirty clothes, thereby utilizing positive reinforcement to encourage desired behavior effectively.
Explanation:If Ellie decides to use the Premack principle to help her teens change their behavior, she should offer a more valued activity to reward them for doing the less valued activity of picking up dirty clothes. The idea is to make the less preferred behavior (cleaning up dirty clothes) a condition for engaging in the more preferred behavior (for example, playing video games, using the phone, etc.). Knowing her children's preferences for rewards allows Ellie to effectively use positive reinforcement to encourage the desired behavior. The Premack principle suggests that if a teenager completes an undesirable task, they can then engage in a more desirable activity as a reward, thus increasing the likelihood of the undesirable task being performed in the future.
It's important for Ellie to connect the reward directly to the behavior she desires to reinforce. For instance, if her child cleans up their room, immediately allowing them some screen time can be an effective motivator. Moreover, Ellie needs to be cautious not to overuse rewards, which can lead to a decrease in intrinsic motivation for the task, as demonstrated by research conducted by Lepper, Greene, & Nisbett.
A state of deep sadness is ______?
A) Anger
B) attachment
C) Cope
D) Frief
F) Relief
G) Stress response
It has been projected that by 2025 _______ people will suffer from water shortages.
Answer:
The correct answer is 2 out of 3.
Explanation:
70% of our earth is covered with water so it can be assumed that there would not be any shortage of water for us but this is not true because only 3% of water is freshwater and out of that 2% is in glaciers which is not usable until they melt.
As the ground level water is going down and rivers are losing their identity due to pollution and environmental change it is estimated that two-third of the population by 2025 will face water scarcity. So out of 3 two people will suffer from water shortage.
The correct answer is option B.By 2025, it is projected that 2 out of 3 people will suffer from water shortages.
The student asked: 'It has been projected that by 2025 _______ people will suffer from water shortages.' The projected number of people who will suffer from water shortages by 2025 is two-thirds of the world's population.
This is due to current water usage trends and climate change effects. Over half the world's population will face water stress.
Based on current trends in water usage and climate change, more than half of the global population is expected to face water stress, translating to about 2 out of 3 people experiencing water shortage issues.
Complete question -
It has been projected that by 2025 _______ people will suffer from water shortages.
a. 1 out of 3
b. 2 out of 3
c. 3 out of 3
d. 0 out of 3
What is the primary reason for opioid abuse? a. Prolonged sense of euphoria b. Initial ""rush"" similar to orgasm c. Ease of access d. Peer pressure
A client is caring for an 8-year-old child who weighs 30 kg. The health care provider orders gentamicin IM for the client. The recommended dosage range is 2-2.5 mg/kg q8h. What is the maximum amount of gentamicin the client will receive in a day
Answer:
According to the weight of the 8-year-old child and the dose of Gentamicin recommended by the medical provider, the maximum amount of Gentamicin that the client will receive in a day is 225 mg.
Explanation:
Gentamicin is an antibiotic used for the treatment of infections caused by Gram-negative bacteria, such as otitis media. For a child of the age and weight range, the usual dose of Gentamicin is 2 to 2.5 mg/kg/dose.
Data:
Recommended dose of Gentamicin: 2 - 2.5 mg/Kg dose. Interval between doses: 8 hours Child weight: 30 kg.Number of doses in a day = 3 (24 hours / 8 hours = 3=Maximum daily dose = 2.5 mg X Weight X number of doses/24 h.
Maximum daily dose = 2,5 mg X 30 X 3 .
Maximum daily dose = 225 mg / 24 h .
The maximum dose of Gentamicin that the child will receive in a day is 225 mg.
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Dr. Doolittle is the veterinarian at an animal hospital. She is trying to decide whether to perform surgery on a golden retriever. She asks for advice from her two veterinary assistants. She tells one assistant, David, that of the 100 dogs who have had the same surgery, 60 survived. She tells another assistant, Judy, that of the 100 dogs who have had the same surgery, 40 died from the surgery. According to research on framing effects, what will the assistants recommend
Answer:
The correct answer would be : David would be in the favor of the surgery and Judy will not.
Explanation:
Framing effect suggests that framing any situation is play a major role over the chances of taking risk. If someone frame any situation in positive way there are more chances that the other person will take risk and if the negatively frame it one should most likely to avoid risks.
David get the information in positive way, however Judy would be affected by the negative influence.
Thus, the correct answer is - David would be in the favor of the surgery and Judy will not.
Final answer:
Research on the framing effect suggests individuals are influenced by how information is presented, with positive framing leading to more favorable recommendations and negative framing leading to more cautious recommendations.
Explanation:
The question pertains to the psychological concept known as the framing effect, which is relevant to decision-making processes. According to research on framing effects, individuals are influenced by the way information is presented to them. In this scenario, Dr. Doolittle has presented the surgery's success and failure rates in two different ways to her assistants, which might lead to different recommendations based on the positive or negative framing. It is likely that the assistant who received the information framed positively (60 survived) would recommend proceeding with the surgery, while the assistant who received the information framed negatively (40 died) might be inclined to advise against it.
To remember the four bases found in DNA-thymine, guanine, adenine, and cytosine-Luke makes up a sentence using the first letter from each base as the first letters for his words, repeating to himself, "The Girl Ate Cookies." Which of the following did Luke use in this scenario?
1. The method of loci
2. A mnemonic device
3. Chunking
4. Rhyming
Answer:
2. A mnemonic device.
Explanation:
A mnemonic device helps us retain and remember large amount of information we've learnt, by putting it in a fun way easy for us to recall. A mnemonic device that uses the first letters of words in a sentence to form another sentence or rhyme is called an acrostic.
Mnemonics are one of the many memory tools out there that aid students with information retention and retrieval.
Examples of popular mnemonics include;
1) BODMAS which stands for Brackets, Of, Division, Multiplication, Addition, Subtraction. This signifies the order of preference in mathematical calculations.
2) ROY G BIV which stands for Red, Orange, Yellow, Green, Blue, Indigo, and Violet.
Which most likely indicates the need to seek professional help? feeling good even in difficult times feeling some anxiety occasionally never using alcohol or drugs in order to feel better having distress that seems out of proportion to one's problems
Answer: having distress that seems out of proportion to one's problems
Explanation:
A professional psychologists is a medical professional who can direct the activities towards the task of helping the individual, organizations and groups in handling behavior and mental disorders.
The psychological help is required by people who are incapable of tolerating mental stress and are unable to overcome the problems in daily life difficult situations.The distress may exert a profound effect on the proportion of the problem. Thus person may feel suppressed and helpless.
Answer:
Having distress
Explanation:
Resistance-training can be a high-intensity exercise, so one must be careful that the energy expended does not result in a negative energy balance, thus defeating the original purpose of the training.a) trueb) false
Answer:
B. False
Explanation:
Resistance training is any exercise that causes the muscles to contract against an external resistance with the expectation of increases in strength, power, hypertrophy, and/or endurance. The external resistance can be dumbbells, exercise tubing, your own body weight, bricks, bottles of water, or any other object that causes the muscles to contract.
It may improve several risk factors associated with coronary heart disease, such as increased levels of HDL cholesterol and improved glucose metabolism
How Much Resistance Exercise Should I Do?
The American College of Sports Medicine recommends that resistance training should be progressive in nature (for example, follow the principle of progressive overload - see below for an explanation), individualized, and provide a stimulus to all the major muscle groups (chest, back, shoulders, arms, abdominals, and legs). They recommend that beginners do one set of eight to 10 exercises for the major muscle groups, eight to 12 repetitions (reps) to fatigue, two to three days per week (multiple-set regimens may provide greater benefits if time allows). For older and more frail people (approximately 50-60 years of age and above), they suggest that 10-15 repetitions may be more appropriate
The principle of progressive overload is universally accepted as the model that creates the greatest gains in strength.
Sylvia is almost nine months pregnant and very close to her delivery date. The doctors have found that she has an active case of genital herpes. Which of the following is the best course of action to prevent Sylvia’s baby from contracting the disease?
a. Perform a cesarean section
b. Terminate the pregnancy
c. Deliver the baby through the birth canal
d. Give the baby blood transfusions
The best course of action to prevent Sylvia’s baby from contracting genital herpes is to [ option a ] perform a cesarean section (C-section).
This methodology lessens the gamble of the child being contaminated during conveyance. Prenatal antiviral medication can assist in reducing outbreaks prior to birth.
This is very important because delivering a baby through the birth canal could put the baby at risk of getting the infection, which can lead to serious problems. Antiviral medication is part of the last month of pregnancy's prenatal care for women with genital herpes to reduce the likelihood of an outbreak at delivery. Notwithstanding, in the event that a flare-up happens during work, a C-segment is firmly prescribed to forestall neonatal HSV.A large health care system in the U.S. has established a program of tracking, evaluating, addressing, and preventing medical errors by its providers. This measure is most directly related to improving which aspect of the health care system?
A clinical pathway is guiding care for an Rh-negative postpartum client who vaginally delivered a 9-lb, 1-oz (4,121-g) baby 5 hours ago. During the delivery, a second- degree median episiotomy was necessary. Which client outcome should be achieved during the first 12 hours postpartum?
Answer: the client will show and explain how to take care of herself. (Self-perineal)
Explanation:
The client should be able to explain and show appropriate self-perineal care.
Perineal care cleanses, comforts, and prevents infection. The nurse must ensure that the client understands perineal care for the immediate postpartum recovery period. Vaginal lochia is initially bloody 1 to 3 days postpartum. Rho(D) immune globulin should also be given 72 hours after delivery if laboratory results shows that the infant is Rh-negative and the mother hasn't been sensitized to Rh antigens.
Key outcomes within the first 12 hours postpartum for a client with an episiotomy include monitoring blood loss, preventing infection, managing pain, and initiating breastfeeding to stimulate oxytocin release and aid in hemostasis.
For a postpartum client who is Rh-negative and has undergone a vaginal delivery involving a second-degree median episiotomy, several key outcomes should be achieved within the first 12 hours:
Monitoring for Blood Loss: Close observation of the mother for any significant blood loss is crucial. Excessive bleeding may indicate complications.Infection Prevention: Ensuring that the episiotomy site is kept clean to prevent any signs of infection. Parental care education and hygiene practices are essential.Pain Management: Administering appropriate pain relief measures to help the mother cope with discomfort from the episiotomy.Initiating Breastfeeding: Encouraging breastfeeding as soon as possible to stimulate oxytocin release, which helps in uterine contraction and hemostasis.These outcomes are aimed at ensuring maternal health and proper postpartum recovery.
The nursing student is learning about the metric system and how it is the most commonly used system of measurement in medicine. The student demonstrates an understanding of the metric system when stating which:______.
Answer:
"In the metric system, the liter is a unit of volume."
A thanks would be appreciated. Hope this helped! Have a nice day! :D
The school of psychology that emphasizes that people naturally organize their perceptions according to certain patterns is called _____.
Answer:
Gestalt psychology
Explanation:
Gestalt psychology is a school of psychological thoughts which emerged in Germany and Austria. This school has lead to the development and understanding of perception and sensation.
The concept of this school is based on the fact that we focus on the objects as a part of the complex system and we organise the perceptions according to certain patterns which could be the similarity in patterns and similarity in group objects.
Thus, Gestalt psychology is correct.
PLEASEEEE HELP ME ASAP!!!
What do you think Eddie's temperament might be? We are told he is sensitive and introverted. Think of at least two other qualities or tendencies that Eddie might have come into the world with and briefly explain why you chose them.
-
-
Eddie was born into a lower-middle income family. They lived in a small house and had just enough money to meet their needs for food and clothing. Eddie's dad worked in construction when he could find employment. His mother was an administrative assistant in a dentist's office. His mom watched TV in the evenings while Dad played games on the computer.
Mom was always worried about something and had frequent headaches. She was sometimes affectionate with Eddie and sometimes distant. The father expressed only one emotion and that was anger, but he did not take his anger out on others. As Eddie grew, his dad taught him the basics of baseball with a sponge ball and bat, but otherwise the care giving was left to Mom and the daycare worker.
Eddie's father loved him but was disappointed that his son was sensitive and a bit introverted. As an infant Eddie startled easily and was fearful of strange faces. To prepare Eddie for adulthood, his father often reminded him that big boys don't cry.
Mom and Dad were often at odds with each other but instead of resolving their disagreements, they gave each other the silent treatment. When Eddie was three, his mother brought home baby Jenna. Eddie watched his mom constantly fuss over her baby girl.
Answer: Eddie may have a tendency to learn from his parent’s behavior. He also may tend to keep to himself, because he feels the people in his environment will not understand him/his thoughts.
Explanation: I chose these two tendencies as my answer because like it says in the description, Eddie’s father mainly expresses negative behavior. Though his father doesn’t take it out on anyone, his behavior can reflect on the people around him. His father may always be angry because he holds things in to the point where he needs to let it out; when he lets out his anger it results in negativity. Eddie’s mom always worries about something. Worrying can cause stress which must cause her headaches. Eddie must see the way his mom worries, which causes him to worry that people won’t acknowledge his feelings.
Given the context provided, Eddie's temperament might include the characteristics of being observant and anxious, because of his introverted nature, sensitive demeanor and the tense environment he was brought up in.
Explanation:Based on the description provided, in addition to being sensitive and introverted, Eddie might also be observant and anxious.
He could be observant because he is introverted, often observing the world quietly, rather than actively participating. This trait is further noticed when it mentions Eddie watching his mother's constant fuss over Jenna. Furthermore, being raised in an environment where parents were often in silent disagreement and the father expressed primarily anger, Eddie may have developed a keen sense of understanding through observing these interactions.
Anxiety could be another trait Eddie came into the world with. His sensitivity, introverted nature, his mother's constant worry, and the learning repetitive lesson that 'big boys don't cry' might have instilled a sense of fear and anxiety in him from a young age.
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Which of the following statements about the thyroid gland is not correct? A. The thyroid gland is located in the neck. B. The thyroid gland controls reproductive cycles. C. The thyroid gland regulates metabolism. D. The thyroid gland helps to regulate bone growth.
Answer:
B. the thyroid gland controls the reproductive circles
To maintain boundaries effectively, a person may need to act how?
A.
assertively
B.
passively
C.
aggressively
D.
rigidly
E.
a and d
Answer:
E
Explanation:
Answer:
E. Assertively and rigidly
Explanation:
These two allows one to achieve a set goal.
In the "permission theory" of mood disorders, low ______ activity opens the door to a mood disorder and permits other neurotransmitters to define the form of the disorder.
Answer:
physical
Explanation:
Why is it important to try and determine what type of snake caused the bite?
Weight gain occurs when a person consumes too much/many
A. calories
B. fat
C. carbohydrates
D. protein
Please select the best answer from the choices provided.
Oo oo
Which techniques could be used to identify antibodies produced by a patient?
Explanation:
For the detection of the antibody, several methods can be used:
By PeroxidasePeroxidase is an enzyme that uses H2O2 to oxidize its substrates. These substrates are designed in such a way that their oxidation can be detected by light release (luminol), by the formation of a colored precipitate (DAB) or by the transformation of a colorless compound into a colorful compound, can be determined quantitatively by spectroscopy. Luminol, in the presence of H2O2 and peroxidase emits light, which can be captured by X-ray films, being mainly used in immunodetection. Diaminobanzidine (DAB), in the presence of H2O2 and peroxidase, forms a colored polymer brown, precipitating in the place where the peroxidase is found, being mainly used in immunocytochemistry studies. There is a wide variety of compounds that can be used as chromophores, providing the most varied colors, usable in ELISA technique, with ABTS (2, 2'-azino-di (3-ethylbenzthiazoline-6-sulfonate) being an example of dye that turns blue-green in the presence of peroxidase.
By Alkaline phosphataseAlkaline phosphatase is an enzyme that hydrolyzes phosphate bonds. In this way, chromophores are compounds that have phosphate groups, and that with the loss of this group phosphates acquire color, as is the case with p-nitrophenyl phosphate, which turns yellow when phosphate group.
By FluorophoreFluorophore is a compound that emits light of a certain wavelength (λ (coloring) when excited by a light from another λ. Fluorophores with different characteristics make it possible to mark different antigens with different colors in the same tissue or cell, allowing simultaneous observation oftwo or more components.
By Metals with high densityThe main heavy metal conjugated to antibodies is gold. This allows you to locate antigens through electron microscopy, allowing very specific cytological studies
A young adult is admitted to the hospital with a diagnosis of catatonic schizophrenia. When the LPN/LVN places the client's hand over his head, it remains in that position. The LPN/LVN understands that this is a description of which of the following?a) conversion hysteria.
b) waxy flexibility.
c) dystonic reaction.
d) neurasthenia.
Answer:
b. waxy flexibility
Explanation:
Waxy flexibility -
It is the symptom of catatonia , which is linked with some mental disorder like , bipolar disorder , schizophrenia etc.
In this symptom the person is not able to respond to any external as well as internal stimuli , and remain in a stable and constant posture .
Hence , from the given scenario of the question ,
The correct answer is b. waxy flexibility .
A nursing instructor is teaching pre-nursing students in a pathophysiology class. What would the instructor teach the students about Ménière's disease?
Answer:
The instructor should teach students about endolymphatic hydrops in the pathophysiology of Ménière's disease.
Explanation:
The options for this question are:
A) It is referred to as endolymphatic hydrops.
B) It originates in the middle ear.
C) It is referred to as lymphatic hydrops.
D) It originates in the outer ear.
Ménière's disease is a pathology that causes dizziness, motor instability and progressive hearing loss, as a result of disorders in the inner ear.
In the inner ear, the endolymphatic system is one of the main structures involved in the sense of balance. Obstruction of the snail aqueduct or inflammation of the labyrinth produces increased endolymphatic volume and pressure. This produces dilation of the endolymphatic duct and the symptoms of the disease.
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A continuous waste fitting is a drainage fitting that consists of a section of horizontal drainage pipe and sanitary tee and is used to convey waste from a kitchen sink drain to a common P-trap.A. True.b. False.
Answer:
The correct answer is - true.
Explanation:
A continuous waste fitting is type of waste drainage setting or arrangement of the drainage fitting that includes the drainage pipes that use to covey the waste from the house hold related drainage such as kitchen sink to a common p- trap.
The part of the continuous waste drainage system or fitting involves horizontal drainage pipes and sanitary tee for bring the drainage to the common drainage system.
Thus, the correct answer is - true.
A continuous waste fitting is indeed a drainage fitting comprised of a horizontal drainage pipe and a sanitary tee, and it is used to connect a kitchen sink drain to a common P-trap, which is true (option A).
The statement that a continuous waste fitting is a drainage fitting that consists of a section of horizontal drainage pipe, a sanitary tee, and is used to convey waste from a kitchen sink drain to a common P-trap is true (option A). A continuous waste fitting allows the drainage from two compartments of a kitchen sink to be directed into one p-trap, which is an essential part of maintaining the trap seal that prevents sewer gases from entering the home through the sink drain. Sanitary tees are used to maintain the flow direction, and together with the horizontal drainage pipe, they make up the continuous waste system.
Samantha believes corporations are not punished enough for polluting the planet, manufacturing unsafe products, and manipulating prices. At the same time, she sees homeless people imprisoned for stealing food; she believes we should all have access to regardless of wealth. Samantha has taken a _______perspective to explain the way deviance is viewed in society
Samantha has taken a conflict theory perspective to explain the way deviance is viewed in society.
Explanation:
The conflict theory was first proposed by Karl Marx. The conflict theory highlights the critical stance, revolution program and materialist analysis of history toward existing social arrangements in terms of sociology and social psychology.
The conflict theory can help in explaining the inequality and changes in the society. This theory generally concentrates on the distribution of resources and power.
In the above scenario, Samantha expresses her view using the conflict theory to explain the deviance in the society.
Which of the following muscles is lengthened in Lower Crossed Syndrome? Select one: a. Psoas minor b. Rectus femoris c. Erector Spinae d. Transverse abdominis
Answer:
D- TRANSVERSE ABDOMINIS
Explanation:
Transverse abdominis is the innermost layer of the abdominals that is the anterior and lateral abdominal wall which is key to every movement a person make and it helps stabilize the core and spine to help the body function correctly by compressing the abdomen.
TRANSVERSE ABDOMINIS is the muscles that is lengthened in Lower Crossed Syndrome.
With _____ conflict, team members disagree because their different experiences and expertise lead them to different views of the problem and solutions.
Answer:rr
COGNITIVE CONFLICTS
Explanation:
Cognitive conflict happens when a person is confronted with information or idea that contradicts his or her own beliefs, value and ideas or the emotional discomfort that a person feels when his or her beliefs contradict each other. Example
Cognitive conflict can happen in a workplace when employees has different ideas about how to perform or carry out a given task and they start to contradict each other based on their beliefs , idea or value in order to make a work related decision .
Therefore when team members disagree because their different experiences and expertise lead them to different views of the problem and solutions it is called COGNITIVE CONFLICTS.
Answer:
Cognitive
Explanation:
Cognitive conflict is used to describe a kind of feeling or emotional discomfort whereby an individual's feeling, ideas or emotion goes contrary to their prior knowledge.
In the. situation where each individuals in the team have a different disagree because of their different experience we can say that the conflict experienced there is cognitive conflict.
The health care provider has prescribed amiodarone for a patient with ventricular dysrhythmias. Upon reviewing the patient's medical history, which statement by the patient would lead the nurse to notify the health care provider?
Answer:
I take a blood thinner so I don't get clots.
Explanation:
A ventricular dysrhythmia is the disturbance in the typical rhythm of the electrical movement of the heart which arises in the ventricles while Amiodarone is an antiarrhythmic medicine utilized for treating and preventing different of types of irregular heartbeats. This includes ventricular fibrillation (VF), ventricular tachycardia (VT), and wide complex tachycardia, as well as paroxysmal supraventricular tachycardia and atria fibrillation.
From the patient's medical history it is not advisable to prescribe an amiodarone dosage.
Answer:
I do take blood thinners , to prevent clotting.
Explanation:
Amiodarone as oral or intravenous intake is used to slowdown or prevent excessive excitation of the heart to reduce irregular heart beats.(arrhythmia), They are therefore commonly refers to as anti-arrhythmia drugs.
Arrhythmia causes accumulation of blood in the vascular system, leading to blood clotting. Therefore blood thinners are usually used by patients with arrhythmia to prevent clot.
However,usage of amiodarone and blood thinner e.g heparin, will make the blood too thin, which may lead to lysis of blood cells and profuse bleeding.
Therefore the nurse should alert the health care provider immediately, she noticed this in medical history, to review the prescription.
The nurse is discussing acne vulgaris with a group of adolescents. The teenagers make the following statements regarding the topic. Which statement is the most accurate regarding acne vulgaris?
a) "Sometimes I get acne when I use my sister's makeup."
b) "There is a new immunization that you can get to keep from having acne."
c) "My mom says I have acne because I eat too much chocolate."
d) "My next door neighbor told me that acne was caused by a fungus."
Answer:
A. Sometimes I get acne when I use my sister's make-up
Explanation:
Acne is as a result of blockage of the pilosebaceous units (hair follicles and their accompanying sebaceous gland).
The make up blocks the pores and allows build up of dead cells which eventually breaks out as acne.
Answer:
a) Sometimes I get acne when I use my sister's makeup.
Explanation:
Acne vulgaris is a skin disease involving the sebaceous glands found at the root of hair follicles. It commonly occurs during the pubertal phase of growth when the oil glands are active. Acne vulgaris is characterized by pimples, blackheads, cysts, and spots which are mostly found on the face, back, neck, chest and shoulders.
Acne occurs when sebaceous glands are blocked and infected by a bacteria called propionibacterium acnes.
Risk factors and causes of acne vulgaris include; genetic factors, hot climate, oily and greasy makeups, menstruations and hormonal changes.
It can be treated by using over-the-counter medications such as benzoyl peroxide, sulfur, salicylic acid, azelaic acid, antibiotics and also soaps and gels etc.