A resident who has hemorrhoids should avoid

Correct Answer: D

Rationale: The correct answer is D because excessive cleaning and wiping of the area can irritate and worsen hemorrhoids. Hemorrhoids are swollen veins in the rectum that can be aggravated by harsh cleaning methods. It is important to maintain proper hygiene but excessive cleaning can lead to further discomfort. Choices A, B, and C are incorrect because fiber in the diet helps prevent constipation and straining, excessive water intake promotes hydration and soft stools, and sitz baths can provide relief by reducing inflammation and promoting healing of hemorrhoids.

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: A

Rationale: The correct answer is A: Early in the morning. This is because sputum is most concentrated in the morning due to overnight accumulation. Early morning specimens provide the best quality for analysis and detection of respiratory infections. Choice B is incorrect as food particles can contaminate the specimen. Choice C is incorrect as sputum may have dried up overnight. Choice D is incorrect as sputum may have been diluted by drinking fluids throughout the morning.

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.