When beginning to weigh a resident, the scale should be balanced at

Correct Answer: A

Rationale: The correct answer is A: Zero. When weighing a resident, the scale should be balanced at zero to ensure an accurate measurement of the resident's weight. Balancing the scale at zero eliminates any potential errors caused by additional weight on the scale before the resident steps on. Choices B, C, and D are incorrect because starting at any other weight would introduce inaccuracies in the final measurement. Balancing at five pounds, ten pounds, or negative two pounds would result in an incorrect weight reading for the resident.

Correct Answer: D

Rationale: The correct answer is D: Perineum. The perineum is the area between the anus and genitals and should be washed daily to maintain proper hygiene and prevent infections. Not washing this area regularly can lead to bacterial growth and unpleasant odors. It is a sensitive area that can easily accumulate sweat and bacteria, making daily washing essential. Now, let's analyze why the other choices are incorrect: A: Hair does not need to be washed daily for most people as it can strip the natural oils and lead to dryness. B: Knees do not need to be washed daily unless they are visibly dirty or sweaty. C: Chest does not necessarily need to be washed daily unless you sweat excessively or engage in activities that make this area dirty.

Correct Answer: D

Rationale: The correct answer is D: Dyspnea. Dyspnea refers to difficulty breathing. The prefix "dys-" means difficult or painful, and "-pnea" refers to breathing. Eupnea (A) means normal breathing, apnea (B) is the absence of breathing, and tachypnea (C) is rapid breathing. Dyspnea specifically denotes the sensation of discomfort or difficulty in breathing, making it the correct term for this condition.

Correct Answer: D

Rationale: The correct answer is D because coughing or choking while eating can indicate swallowing difficulties, leading to unintended weight loss due to inadequate food intake. This sign should be reported to the nurse for further evaluation and intervention. A: Eating lean cuts of meat is a healthy dietary choice and not necessarily a sign of unintended weight loss. B: Eating dessert before dinner is a dietary behavior and not a direct indicator of unintended weight loss. C: Avoiding fried foods and sweets may be a conscious effort to make healthier food choices and does not directly signify unintended weight loss.

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.