A resident in a persistent vegetative state (PVS)

Correct Answer: A

Rationale: The correct answer is A because individuals in a persistent vegetative state (PVS) may exhibit reflexive movements, including facial expressions, even though they lack conscious awareness. This is due to the brainstem controlling basic reflexes, such as blinking or grimacing. Choice B is incorrect as PVS patients can open their eyes, but they lack cognitive function. Choice C is also incorrect as emotional responses like crying are typically not present in PVS patients. Choice D is incorrect because while some reflexive laughter-like responses may occur, it is not indicative of actual emotional comprehension in PVS patients.

Correct Answer: C

Rationale: The correct answer is C: Ounce. The pound is a unit of weight commonly used in the imperial system, where 1 pound is equal to 16 ounces. This is a standard conversion in weight measurement. The other choices are incorrect because: A: Meter is a unit of length, not weight. B: Kilogram is a metric unit of weight, not the imperial pound. D: Inch is a unit of length, not weight. Thus, the correct answer is C as it directly relates to the pound as a unit of weight.

Correct Answer: A

Rationale: The correct answer is A: Test the water temperature. This step ensures the resident's safety by preventing burns from hot water. Testing the water temperature is crucial before assisting the resident into the shower to avoid any potential harm. Soaking the resident's fingertips (B), massaging the resident's head (C), and exfoliating the resident's skin with a brush (D) are not necessary steps and do not address the primary concern of ensuring the water temperature is safe for the resident.

Correct Answer: B

Rationale: The correct answer is B (22 breaths per minute) because the normal adult respiratory rate is typically between 12-20 breaths per minute. A rate of 22 breaths per minute would be considered abnormal as it falls above the normal range. Choice A (17 breaths per minute) and Choice C (13 breaths per minute) are within the normal range, so they would not be considered abnormal. Choice D (12 breaths per minute) is also within the normal range, so it would not be considered abnormal either. Therefore, the abnormal respiratory rate would be 22 breaths per minute as it exceeds the normal range, indicating potential respiratory distress.

Correct Answer: D

Rationale: The correct answer is D: To treat constipation. A rectal suppository contains medication that helps soften stool and stimulate bowel movements, making it an effective treatment for constipation. It is directly inserted into the rectum to deliver the medication. Choices A, B, and C are incorrect because rectal suppositories are not typically used for reducing fecal incontinence, eliminating bouts of diarrhea, or inducing bowel movements.