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 A
Explanation
A. Place the arm electrodes facing downward. The arm electrodes should be placed with the tabs facing downward to reduce the risk of artifacts on the EKG tracing caused by movement or improper lead contact.
B. Place the electrodes over bony prominences when possible. Electrodes should not be placed over bony prominences, as this can interfere with the accuracy of the EKG reading. Instead, they should be placed on soft tissue.
C. Place the leg electrodes downward. Leg electrodes should also be placed with the tabs facing downward to prevent artifacts, similar to the arm electrodes.
D. Place the chest electrodes in a straight line just below the nipple. Chest electrodes should be placed according to specific anatomical landmarks, not in a straight line, to ensure accurate heart rhythm tracing.
Correct Answer is B
Explanation
A. Culture tube: A culture tube is used for specific tests to collect microbiological samples, not routinely required for all venipunctures.
B. Biohazard container: A biohazard container is essential for the safe disposal of used needles and other sharp objects to prevent contamination and injury.
C. Sterile specimen cup: A sterile specimen cup is used for collecting urine samples or other specimens, not required for routine venipuncture.
D. Lancet: A lancet is used for capillary blood draws, not for routine venipuncture.