Droplets normally do not travel more than

Correct Answer: A

Rationale: The correct answer is A: Six feet. This is based on the guidelines for social distancing to prevent the spread of respiratory droplets, which are known to travel up to 6 feet. Choices B, C, and D are incorrect because they do not align with the recommended distance for social distancing. Option B (Two feet) is too close and does not provide enough distance to prevent the spread of droplets effectively. Option C (Eight feet) and Option D (Ten feet) are too far and exceed the necessary distance for droplet transmission prevention, making them unnecessary and impractical. Therefore, the correct answer is A as it adheres to the recommended guidelines for maintaining a safe distance to reduce the risk of spreading respiratory droplets.

Correct Answer: A

Rationale: The correct answer is A: Zero. When weighing a resident, the scale must be balanced at zero to ensure an accurate measurement of the resident's weight. This is because zero represents the starting point or baseline weight. If the scale is not balanced at zero, the weight measurement will be inaccurate. Choices B, C, and D are incorrect because they are not the correct starting point for weighing the resident. Five pounds, ten pounds, and negative two pounds are arbitrary values that do not accurately reflect the resident's actual weight. It is crucial to always ensure the scale is balanced at zero before weighing to obtain precise and reliable weight measurements.

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.