Which of the following actions should a medical assistant take when caring for a patient who has hearing loss?
Exaggerate lip movements.
Speak in high-pitched tones.
Use long sentences.
Stand in the patient's direct line of vision.
The Correct Answer is D
A. Exaggerate lip movements. Exaggerating lip movements can make speech more difficult to understand. Instead, normal, clear speech should be used.
B. Speak in high-pitched tones. High-pitched tones are often harder for individuals with hearing loss to understand. Speaking in a normal, moderate tone is more effective.
C. Use long sentences. Long sentences can be confusing. It is better to use short, simple sentences to aid comprehension.
D. Stand in the patient's direct line of vision. Standing in the patient's direct line of vision allows the patient to read lips and see facial expressions, which aids in understanding.
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Correct Answer is D
Explanation
A. Remove dental plates before the procedure. Dental plates do not interfere with a mammogram, so removing them is unnecessary.
B. Do not eat or drink anything for 4 hr before the procedure. There are no dietary restrictions required before a mammogram, so this instruction is not necessary.
C. An IV will be started before the procedure. An IV is not required for a mammogram, which is a non-invasive imaging procedure.
D. Do not apply any deodorant before the procedure. Patients are advised not to apply deodorant, lotions, or powders before a mammogram because these products can show up as artifacts on the mammogram images, potentially leading to misinterpretation.
Correct Answer is B
Explanation
A. Ischemia: Ischemia refers to the lack of blood flow to tissues, which can lead to tissue damage or death, but it is not related to swelling due to fluid accumulation.
B. Edema: Edema is the correct term for tissue swelling caused by the accumulation of interstitial fluids, making this the correct choice.
C. Infarction: Infarction refers to tissue death due to a lack of blood supply, not to swelling caused by fluid accumulation.
D. Gangrene: Gangrene is the death of body tissue due to a lack of blood flow or severe infection, not related to fluid accumulation and swelling.