If a nursing assistant is unable to obtain a proper reading of a resident's vital signs, she should

Correct Answer: C

Rationale: The correct answer is C: Tell the nurse. This is the best course of action because notifying the nurse allows for proper assessment and intervention. Guessing (A) can lead to inaccurate information and potential harm. Using the previous reading (B) may not reflect the current status. Leaving the space blank (D) neglects the importance of accurate vital signs. Communicating with the nurse ensures proper care and attention for the resident.

Correct Answer: A

Rationale: The correct answer is A because encouraging the resident to drink every time the nursing assistant sees them promotes regular fluid intake, preventing dehydration. This approach ensures the resident stays hydrated throughout the day. Choice B is incorrect because insisting on a specific type of drink may not be suitable for the resident's preferences or dietary restrictions. Choice C is incorrect as withholding fluids can lead to dehydration, especially in incontinent residents who may already have difficulty staying hydrated. Choice D is incorrect as leaving a carton of milk does not actively encourage the resident to drink and may not address their individual hydration needs.

Correct Answer: C

Rationale: The correct answer is C: Women have a shorter urethra. This is because women have a shorter urethra compared to men, which makes it easier for bacteria to travel up the urinary tract and cause infections. The shorter distance allows bacteria to reach the bladder more quickly, increasing the likelihood of urinary tract infections. Incorrect choices: A: Women's gonads having different gonads is irrelevant to the likelihood of urinary tract infections. B: Women's kidneys not filtering blood properly would lead to other health issues, not specifically urinary tract infections. D: Women having urinary incontinence is a separate issue from the increased likelihood of urinary tract infections in women.

Correct Answer: D

Rationale: The correct answer is D because as people age, the skin naturally becomes thinner and more fragile due to a decrease in collagen and elastin production. This leads to issues like increased susceptibility to bruising and slower wound healing. A is incorrect as the amount of fat and collagen actually decreases with age. B is incorrect as pressure injuries are not a normal age-related change but can occur due to factors such as immobility. C is incorrect as hair tends to thin and become less dense with age, rather than thickening.

Correct Answer: B

Rationale: The correct answer is B: In the morning. Elastic stockings should be applied in the morning because that's when the legs are least swollen, ensuring proper fit and effectiveness throughout the day. Applying them in the evening may lead to discomfort as legs may be more swollen by then. Mid-afternoon and after exercising are not ideal times as the legs may be more fatigued, making it harder to apply the stockings properly.