Warm or cold applications should generally be applied for

Correct Answer: B

Rationale: The correct answer is B (20 minutes) because it is the optimal duration for applying warm or cold applications. Applying for 20 minutes allows enough time for the therapeutic effects to take place without causing adverse effects like skin damage or rebound effects. Choice A (10 minutes) may not provide sufficient therapeutic benefit, while choices C (30 minutes) and D (40 minutes) may lead to skin damage or other complications due to prolonged exposure. In summary, 20 minutes strikes a balance between effectiveness and safety in applying warm or cold applications.

Correct Answer: C

Rationale: The correct answer is C because assisting with ambulation to prevent falls is crucial for residents recovering from a CVA (stroke). Walking may be challenging post-stroke, so support is necessary to prevent accidents. Choice A is incorrect as residents should be encouraged to do what they can independently. Choice B is incorrect as rushing tasks can lead to accidents. Choice D is incorrect as placing food in the affected side may increase the risk of choking for stroke survivors.

Correct Answer: A

Rationale: The correct answer is A: Pituitary gland. The pituitary gland is considered the master gland as it secretes hormones that control the functions of other endocrine glands in the body. It produces various hormones that regulate growth, metabolism, reproduction, and stress response. The other choices, B: Thyroid, C: Parathyroid, and D: Adrenal glands, do not have the same comprehensive control over multiple glands as the pituitary gland. Thyroid regulates metabolism, Parathyroid regulates calcium levels, and Adrenal glands regulate stress response and metabolism but do not have the broad control over other glands like the pituitary gland.

Correct Answer: D

Rationale: Regular activity and exercise benefit the integumentary system by improving blood circulation, which helps deliver essential nutrients to the skin and remove toxins. Exercise also promotes sweating, which aids in cleansing the skin. Additionally, physical activity can help reduce stress levels, which in turn can improve skin conditions. Therefore, the quality and health of the skin is improved through regular activity and exercise. Choices A, B, and C are incorrect because they do not directly relate to the integumentary system. Interaction with a roommate, fulfilling spiritual needs, and family opinions of a facility are not factors that impact the health of the skin or the integumentary system.

Correct Answer: B

Rationale: The correct answer is B: Hearing. Hearing is generally the last sense to leave a person because sound waves can still reach the inner ear even when other senses have diminished. As the brain activity decreases, auditory stimuli can still be processed. Sight, touch, and smell rely on more complex neural pathways that are usually affected earlier in the process of decline. Therefore, hearing tends to be the last sense to fade away in most cases.