Correct Answer: A

Rationale: 1 cup is equivalent to 8 ounces. This conversion is commonly used in cooking and baking recipes, where precise measurements are crucial for the successful outcome of dishes. Knowing this conversion helps ensure that ingredients are accurately measured and the recipe turns out as intended.

Correct Answer: A

Rationale: Orem's theory, also known as the Self-Care Deficit Nursing Theory, emphasizes individuals' ability to perform self-care to maintain health and well-being. One aspect of this theory is the maintenance of a sufficient intake of air, which is essential for sustaining life and overall health. This self-care component focuses on the individual's ability to meet their physiological needs, including the intake of air, to promote optimal functioning and health.

Correct Answer: B

Rationale: Auscultation is a technique in physical examination used to assess the movement of air through the tracheobronchial tree. During auscultation, healthcare providers listen to lung sounds using a stethoscope to detect abnormalities such as wheezing, crackles, or diminished breath sounds, which can indicate conditions affecting the airways or lungs.

Correct Answer: A

Rationale: In medical abbreviations, 'TID' stands for 'ter in die,' which means three times a day, and 'p.o.' stands for 'per os,' which means orally. Therefore, the correct administration schedule for the ampicillin capsule is three times a day orally.

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.