Body mechanics, wrong

Correct Answer: B

Rationale: Step 1: Feet together reduces stability and increases risk of falling. Step 2: Carrying object with feet together restricts balance and proper weight distribution. Step 3: Feet apart provides a wider base, enhancing stability and reducing strain on the body. Summary: Option B is correct as it promotes proper body mechanics by ensuring a wider base of support. Choices A, C, and D are incorrect as they do not address the importance of base support and can lead to increased risk of injury.

Correct Answer: B

Rationale: The correct answer is B: Take bp while sleeping. This is because blood pressure should ideally be measured during sleep to get an accurate reading unaffected by external factors such as stress or physical activity. Choice A is incorrect because past blood pressure readings may not reflect the current status. Choices C and D are incomplete and do not offer a viable alternative method for measuring blood pressure.

Correct Answer: B

Rationale: The correct answer is B because health encompasses mental, physical, and emotional well-being. Mental health refers to cognitive and emotional aspects, physical health relates to the body's physical well-being, and emotional health pertains to managing emotions effectively. Choice A is incorrect because it only mentions physical and emotional well-being, leaving out mental health. Choice C and D are incomplete options and do not provide a comprehensive definition of health. Therefore, option B is the most appropriate choice as it covers all aspects of health.

Correct Answer: A

Rationale: The correct answer is A because unresolved grieving that is too long can lead to prolonged emotional distress and interfere with daily functioning. Grieving is a natural process, but when it extends beyond a typical timeframe, it may indicate a need for further support or intervention. Choices B, C, and D are incorrect because grieving that is absent (B) may indicate suppression of emotions or denial, while options C and D are incomplete and provide no meaningful explanation.

Correct Answer: B

Rationale: The correct answer is B: Orthopnea. Orthopnea is a condition where a person can breathe comfortably only when in an upright position. This occurs due to the redistribution of blood and fluid in the body, making it easier to breathe when sitting or standing. Apnea (choice A) refers to the temporary cessation of breathing, not related to body position. Choices C and D are incomplete and do not relate to the ability to breathe in an upright position.