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 know that 1 fluid ounce is approximately 29.5735 milliliters. Therefore, 4 ounces would be 4 x 29.5735 = 118.294 milliliters. Since we are asked for an approximation, the closest option is 120 mL (choice D). Choices A, B, and C are incorrect as they do not accurately represent the conversion from ounces to milliliters in this scenario.

Correct Answer: C

Rationale: The correct answer is C: Skin. The skin is the largest organ in the human body, covering an average of about 20 square feet. It serves as a protective barrier against external threats, regulates body temperature, and plays a role in sensation. The heart (A), lungs (B), and kidneys (D) are vital organs but do not surpass the skin in terms of size or surface area. Therefore, the skin is the correct choice for the largest organ in the human body.

Correct Answer: C

Rationale: The correct answer is C because stress management is an essential component of cardiac rehabilitation to reduce the risk of complications. It helps control blood pressure and heart rate, promoting overall heart health. Option A is incorrect as a high-sodium diet can worsen heart conditions. Option B is incorrect as exercise is crucial for improving heart strength. Option D is incorrect as smoking is detrimental to heart health and increases the risk of cardiovascular diseases. Overall, stress management plays a vital role in cardiac rehabilitation by promoting relaxation and reducing the burden on the heart.

Correct Answer: D

Rationale: The correct answer is D. A prosthesis is an artificial body part designed to replace a missing limb. In this case, an artificial arm serves as a replacement for a lost arm. It is a functional and anatomically designed device that helps restore lost function. A) An assistive device for dressing (Choice A) does not involve replacing a missing limb and is not considered a prosthesis. B) Handrolls to prevent finger curling (Choice B) are not artificial limbs and do not replace a missing limb. C) Special shoes for flat feet (Choice C) are not artificial limbs and do not replace a missing limb.

Correct Answer: A

Rationale: The correct answer is A: Only talking about one subject at a time. This strategy is effective for residents with Alzheimer's disease (AD) as it helps reduce confusion and cognitive overload. By focusing on one topic, it enhances comprehension and engagement. Choice B is incorrect as repeating instructions is beneficial for memory retention in AD patients. Choice C is incorrect as nonverbal cues such as gestures and facial expressions can aid communication for individuals with AD. Choice D is incorrect as using negative language like "don't" may lead to resistance or agitation in AD residents.