If a resident drinks four ounces of water with a meal how many milliliters (mL) has he consumed?

Correct Answer: D

Rationale: To convert ounces to milliliters, we need to know that 1 ounce is approximately 29.5735 mL. So, 4 ounces x 29.5735 mL = 118.294 mL. Rounded to the nearest whole number, the resident consumed 120 mL. Choice A is incorrect as it miscalculates the conversion. Choice B is incorrect as it is too low. Choice C is incorrect as it overestimates the amount consumed.

Correct Answer: C

Rationale: The correct answer is C: Skin. The skin is the largest organ in the human body by surface area. It covers the entire body and serves as a protective barrier against external elements. The heart (A), lungs (B), and kidneys (D) are all vital organs but are smaller in size compared to the skin. The heart is responsible for pumping blood, the lungs for oxygen exchange, and the kidneys for filtering waste products from the blood. However, in terms of sheer surface area and coverage, the skin is the largest organ.

Correct Answer: C

Rationale: The correct answer is C because stress management is essential in cardiac rehabilitation to help reduce anxiety and improve overall well-being. It helps in managing blood pressure and heart rate, promoting better recovery. Option A is incorrect as a high-sodium diet is detrimental to heart health. Option B is incorrect as exercise is crucial in cardiac rehab. Option D is incorrect as smoking is harmful and worsens heart health.

Correct Answer: D

Rationale: The correct answer is D because a prosthesis is an artificial device that replaces a missing body part. In this case, an artificial arm replaces a lost arm. Choice A is incorrect as it refers to an assistive device for dressing, not a body part replacement. Choice B is incorrect as handrolls are not used to replace a missing body part. Choice C is incorrect as special shoes for flat feet do not replace a body part. In summary, only choice D aligns with the definition of a prosthesis by replacing a missing body part with an artificial device.

Correct Answer: A

Rationale: The correct answer is A: Only talking about one subject at a time. This strategy is effective for individuals with Alzheimer's disease (AD) because it reduces confusion and cognitive overload. By focusing on one topic, communication becomes clearer and easier for the resident to process. It allows for better understanding and engagement. Choice B is incorrect because repeating instructions can be beneficial for residents with AD to reinforce memory and understanding. Choice C is incorrect as nonverbal cues such as gestures and facial expressions can aid in communication when verbal language becomes challenging. Choice D is incorrect as using positive language and redirection is more effective than telling residents what not to do.