A nurse is reinforcing teaching with a client who needs to increase vitamin C intake to promote wound healing. Which of the following foods should the nurse recommend as the best source of vitamin C?

Choice A reason: Increased convex curve of the cervical spine is not an indication of scoliosis, but of kyphosis. Kyphosis is a condition that causes a forward rounding of the upper back, resulting in a hunched posture.

Choice B reason: Increased concave curve of the thoracic spine is not an indication of scoliosis, but of lordosis. Lordosis is a condition that causes an excessive inward curvature of the lower back, resulting in a swayback posture.

Choice C reason: Expansion of the upper intercostal spaces is not an indication of scoliosis, but of emphysema. Emphysema is a lung disease that causes the air sacs to become damaged and enlarged, resulting in difficulty breathing and a barrel chest.

Choice D reason: Unequal height of the shoulders is an indication of scoliosis. Scoliosis is a condition that causes a sideways curvature of the spine, resulting in an asymmetrical appearance of the shoulders, hips, and waist.

Choice A reason: Talking at a rapid rate is not a good action to promote communication with a client who has hearing loss. Talking too fast can make it harder for the client to follow the conversation, lip-read, or use hearing aids. The nurse should talk at a normal rate and pause between sentences.

Choice B reason: Using short phrases is not a good action to promote communication with a client who has hearing loss. Using short phrases can make the message unclear, incomplete, or condescending. The nurse should use complete sentences and avoid jargon, slang, or abbreviations.

Choice C reason: Decreasing background noise is a good action to promote communication with a client who has hearing loss. Background noise can interfere with the client's ability to hear and understand the nurse. The nurse should reduce or eliminate any sources of noise, such as TV, radio, or other people, and choose a quiet and well-lit place to talk.

Choice D reason: Speaking in a loud voice is not a good action to promote communication with a client who has hearing loss. Speaking too loud can distort the sound, cause discomfort, or offend the client. The nurse should speak in a clear and natural voice and adjust the volume according to the client's feedback.