Dangling means

Correct Answer: A

Rationale: The correct answer is A: Sitting up with legs hanging over the side of the bed. Dangling refers to the posture where the legs are hanging off the side of the bed. This position promotes circulation and prevents pressure ulcers. Choices B, C, and D do not accurately define dangling. Choice B describes sitting in a wheelchair, choice C describes lying in bed, and choice D describes hanging arms over chair rests, none of which involve the specific posture of dangling legs.

Correct Answer: A

Rationale: The correct way to write a blood pressure reading is in the format of systolic pressure over diastolic pressure, with a slash (/) separating the two numbers. In this case, the correct answer is A: 0/70. The systolic pressure (top number) is always written first, followed by the diastolic pressure (bottom number). This format helps healthcare professionals quickly and accurately interpret the blood pressure reading. Explanation of why the other choices are incorrect: B: 0+70 - The plus sign is not the appropriate symbol to separate systolic and diastolic pressure. C: 0-70 - The minus sign is not the correct symbol for indicating blood pressure readings. D: 0*70 - The asterisk symbol is not used in blood pressure readings to separate systolic and diastolic pressure.

Correct Answer: C

Rationale: The correct answer is C because ensuring food is swallowed before offering another bite reduces the risk of aspiration, where food or liquid enters the airway instead of the stomach. This step prevents choking and respiratory issues. Placing residents on their sides (A) may help prevent aspiration but does not directly address the timing of swallowing. Offering several bites of food before a liquid (B) and having residents lie down right after eating (D) do not address the crucial aspect of ensuring food is properly swallowed.

Correct Answer: D

Rationale: The correct answer is D: Voiding. Urinating is the process of expelling urine from the body through the urethra. Voiding accurately describes this physiological process. A: Digesting refers to the breakdown of food in the digestive system, not the process of urination. B: Eliminating is a general term for the removal of waste from the body, which can include feces, sweat, or urine, so it is too broad and not specific to urination. C: Ingesting is the process of taking food, liquid, or other substances into the body, which is the opposite of urinating.

Correct Answer: C

Rationale: The correct answer is C. Providing privacy and leaving the area is the best course of action for a nursing assistant in this situation to respect the residents' dignity and rights to privacy. Asking the residents to stop may infringe on their autonomy. Telling the residents how cute they are is unprofessional and inappropriate. Informing the residents' friends and families about the situation violates confidentiality and is not within the nursing assistant's role.