Answer:Two or more broken ribs at two or more places causing a floating segment of ribs
Explanation:
Paradoxical respiration may occur as a result of a severe chest injury known as a flail chest, which makes a segment of the chest wall move in the opposite direction of the rest of the chest during respiration.
Explanation:This condition in which part of the chest wall moves in the opposite direction of the rest of the chest during respiration is called paradoxical respiration. It is often caused by a severe chest injury, more specifically, a flail chest. A flail chest occurs when a segment of the rib cage breaks under severe trauma and becomes detached from the rest of the chest wall. When someone with a flail chest attempts to take a breath, that detached part of the chest moves in the opposite direction of the rest of the chest—out when the person breathes in, and in when the person breathes out.
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What are the components (domains) of a comprehensive mental status
The components of the comprehensive Mental Status Exam is explained below.
Explanation:
MSE is an evaluation of prevailing mental capacity through evaluation of general appearance, action, any strange or unusual beliefs and observations (eg. hallucinations), mood, and all aspects of cognition(eg. memory).
The purpose of Mental Status Exam is to obtain the information of the Patient's cerebral state which when joined with historical and biographical information of psychiatric records that helps clinician to make accurate analysis and formulation required for treatment.
Components:
Level of Consciousness.
Appearance and General Behavior.Examiner's Reaction to the Patient.Speech and Motor Activity.Thought and Perception.Affect and Mood.Structured Examination of Cognitive Abilities.Attitude and Insight.
Can someone explain to me what an independent/dependent/control variable is in Psychology? I keep second guessing myself!
A researcher wants to know if memory is better for written words or spoken words. The researcher presents on a computer screen a list of 20 words to the first 30 volunteers/participants to arrive to the lab. The words are presented at a rate of one word per second. After the presentation of the list, each participant of the group is given 5 minutes to write down as many words from the list in any order. The researcher then presents the same list of words at the same rate over headphones to the next 30 volunteers/participants to arrive to the lab. After the auditory presentation of the list, each participant of the group is provided 5 minutes to write down as many words they can recall in any order.
The independent variables are spoken and written words, while the dependent variable is the number of words recalled. The control factors are the list of words supplied and the length of time given.
What are the independent and dependent variables in Psychology?An independent variable (IV) is a variable that a researcher manipulates to see if it affects another variable in a positive or negative way. The dependent variable (DV) is the other variable that is measured and assumed to depend on the independent variable (IV).
The cause is the independent variable. Its value is unaffected by other research factors. The effect is the dependent variable. Changes in the independent variable affect its value.
The variable that the experimenter controls is the independent variable. The variable that adapts to the independent variable is known as the dependent variable. The two factors could be connected through cause and effect. The dependent variable is impacted by changes to the independent variable.
Essentially the control variables are things that are the same across the board, and the independent variable is the thing(s) you are manipulating to illicit a change in your dependent variable.
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