Which of the following is true of combative behavior?

Correct Answer: C

Rationale: Step-by-step rationale for why choice C is correct: 1. Combative behavior can be caused by underlying medical conditions. 2. Certain diseases or medications can lead to aggression or hostility. 3. Understanding the root cause is crucial for effective management. 4. Addressing the underlying issue can help improve behavior. 5. Reporting and addressing the cause of combative behavior is essential for the individual's well-being and safety. Summary: A: Incorrect - Combative behavior is not always directed towards a specific person. B: Incorrect - Staff and residents should be concerned and take appropriate action. C: Correct - Identifying medical causes is crucial for effective management. D: Incorrect - Combative behavior should be reported and addressed promptly.

Correct Answer: A

Rationale: The correct answer is A because a resident would be in isolation if they require Transmission-Based Precautions due to an infectious condition, such as tuberculosis or MRSA. Isolation is necessary to prevent the spread of the infection to others. Choice B, Standard Precautions, involve basic infection control practices and do not warrant isolation unless a specific infection control issue arises. Choices C and D are irrelevant to the concept of isolation based on medical needs and infection control. Residents are not isolated due to social conflicts or staff management issues.

Correct Answer: C

Rationale: The correct answer is C because, in an emergency, the first step should always be to assess the situation to ensure your safety and the safety of others. Once the situation is assessed, then you can move on to assessing the victim to determine the appropriate course of action. Performing first aid or CPR without assessing the situation and victim's condition can potentially make the situation worse. Choice A is incorrect because performing first aid should not be the immediate first step without assessing the situation first. Choice B is incorrect because calling the victim's family is not a priority in an emergency situation. Choice D is incorrect because getting assistance and performing CPR should come after assessing the situation and the victim's condition.

Correct Answer: C

Rationale: The correct answer is C: Contracture. A contracture refers to the permanent and painful shortening of a muscle, tendon, or ligament due to lack of movement or proper stretching. This leads to limited range of motion and potential deformity. A: Abdominal girth is the measurement around the waist and is not related to muscle shortening. B: Sternal notch is a specific anatomical landmark on the sternum and is not related to muscle shortening. D: Demi-span is a term used in anthropology to measure body proportions and is not related to muscle shortening.

Correct Answer: B

Rationale: The correct answer is B: Pushing when possible. This is part of using proper body mechanics because pushing is generally less strenuous on the body compared to lifting or pulling. When pushing, the force is distributed more evenly, reducing the risk of strain or injury. Pushing also allows for the use of larger muscle groups, promoting better balance and stability. Twisting the back (choice A) is incorrect as it can lead to back injuries. Lifting (choice C) is not always avoidable, but pushing is preferred when possible. Using a wide base of support (choice D) is recommended for stability, rather than a narrow base.