Correct Answer: A

Rationale: Gait specifically refers to the manner in which a person walks. It encompasses the pattern, rhythm, and style of walking, making it the most appropriate term in this context.

Correct Answer: B

Rationale: When providing mouth care to an unconscious client, the side-lying position is the best choice. This position helps prevent aspiration by allowing any fluids to drain out of the mouth easily, reducing the risk of choking or aspiration pneumonia. Placing the client in a side-lying position also promotes comfort and safety during the procedure.

Correct Answer: C

Rationale: When a client has difficulty swallowing capsule medication, the nurse should check the availability of a liquid preparation. This is a safer approach and ensures that the medication's integrity is maintained, providing an alternative form that is easier for the client to take.

Correct Answer: C

Rationale: Auscultation involves listening to internal sounds in the body, such as heart and lung sounds. The instrument used for auscultation is a stethoscope, which allows healthcare providers to listen to these sounds. Percussion hammer is used to elicit sounds on the body, audiometer is used to measure hearing ability, and sphygmomanometer is used to measure blood pressure.

Correct Answer: C

Rationale: When assisting a client to get up in a chair, it is essential to use a wide base of support to maintain stability and prevent injuries. Spreading the feet apart provides a broader base, increasing balance and support for both the client and the caregiver. This position helps distribute the weight evenly and allows for better control when assisting the client in moving.