Correct Answer: A

Rationale: The primary goal of performing a bed bath is to cleanse, refresh, and provide comfort to clients who are unable to leave their bed. This helps maintain their hygiene, promotes skin health, and enhances their overall well-being.

Correct Answer: A

Rationale: The correct answer is Inspection (Choice A). Inspection is a technique that involves observing the patient using the sense of sight. During inspection, a healthcare provider visually examines the patient for any abnormalities, changes, or specific signs that may help in diagnosing a condition. Palpation (Choice B) involves using the sense of touch to feel for abnormalities, Percussion (Choice C) involves tapping the body to produce sounds that can help identify the underlying structures, and Auscultation (Choice D) involves listening to sounds produced by the body, typically using a stethoscope. Therefore, in this context, the technique that specifically involves the sense of sight is Inspection.

Correct Answer: C

Rationale: The appropriate route of administration for insulin is subcutaneous. Subcutaneous injections are commonly used for insulin administration due to the slower absorption rate compared to intramuscular or intravenous routes, allowing for better control of blood glucose levels.

Correct Answer: D

Rationale: In cases where the oral route is not recommended due to oral surgery or altered consciousness, the rectal method is preferred for the most accurate body temperature reading. This method is particularly useful when the skin is flushed and warm, as it provides a reliable reflection of core body temperature despite external factors affecting the skin temperature. Axillary temperature may not be as accurate, and arterial line temperature monitoring is invasive and not typically used for routine temperature assessment.

Correct Answer: B

Rationale: Maintaining the patient in an orthopneic position as needed is the most appropriate nursing order for a patient experiencing dyspnea and shortness of breath. This position helps to optimize lung expansion, improve oxygenation, and alleviate breathing difficulties. It is a strategic intervention to enhance respiratory function in patients with respiratory distress.