When caring for residents who have IVs, a nursing assistant should

Correct Answer: A

Rationale: Correct Answer: A - Keep the IV site dry Rationale: 1. Keeping the IV site dry helps prevent infection and skin irritation. 2. Moisture can introduce bacteria, leading to complications. 3. Proper hygiene is crucial to maintain the integrity of the IV site. 4. Touching the IV site with wet hands can introduce contaminants. 5. Leaving the tubing kinked can disrupt the flow of IV fluids. 6. Touching the clamp without proper reason can lead to contamination. 7. Lowering the IV bag below the IV site can cause air embolism.

Correct Answer: C

Rationale: The correct answer is C: Surgical. A surgical bed is designed with features that allow easy access for patients on stretchers or gurneys. It typically has adjustable height and side rails, making it suitable for surgical procedures and patient transfers. Option A (Open) and B (Closed) do not specifically cater to medical procedures or ease of access for stretchers. Option D (Occupied) implies that the bed is already in use, which doesn't address the design requirements for accommodating patients on stretchers or gurneys.

Correct Answer: D

Rationale: The correct answer is D: Perineum. The perineum is an area of the body that should be washed daily to maintain hygiene and prevent infections. It is the area between the genitals and the anus and tends to accumulate sweat and bacteria. Washing the perineum daily helps keep this area clean and reduces the risk of infections. A: Hair does not need to be washed every day as it can lead to dryness and damage. B: Knees do not require daily washing unless they are visibly dirty or exposed to contaminants. C: Chest does not necessarily need to be washed daily unless there is a specific reason such as excessive sweating or dirt accumulation. In summary, the perineum should be washed daily for hygiene purposes, while the other body parts do not require daily washing unless there are specific circumstances that warrant it.

Correct Answer: D

Rationale: The correct answer is D: Dyspnea. Dyspnea is the medical term for difficulty breathing. "Dys-" means difficult or painful, and "-pnea" refers to breathing. Therefore, dyspnea specifically describes the sensation of discomfort or difficulty when breathing. A: Eupnea means normal, unlabored breathing, so it is the opposite of difficulty breathing. B: Apnea is the absence of breathing, not difficulty breathing. C: Tachypnea is rapid breathing, not specifically difficulty breathing. In summary, dyspnea accurately represents the concept of difficulty breathing, making it the correct choice over the other options.

Correct Answer: D

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