A provider observes that a patient had clubbing of the fingers and toes on physical examination. Which of the following should the medical assistant document the plural form of the term for fingers and toes?
Pleura
Plexus
Phalanges
Pharynges
The Correct Answer is C
A. Pleura: Pleura refers to the membranes surrounding the lungs, not fingers or toes.
B. Plexus: Plexus refers to a network of nerves or vessels in the body, not fingers or toes.
C. Phalanges: Phalanges are the correct term for the bones in the fingers and toes. This is the correct plural form of the term.
D. Pharynges: Pharynges is the plural form of pharynx, which refers to the part of the throat behind the mouth and nasal cavity, not fingers or toes.
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Correct Answer is B
Explanation
A. Assist the patient into the prone position: The prone position (lying face down) is not suitable for eye irrigation and may make the procedure more difficult.
B. Position the patient with their head turned toward the affected side: Turning the patient’s head toward the affected side helps to ensure that the irrigation fluid drains away from the unaffected eye and is more effective in flushing out debris or irritants.
C. Flush the patient's eye from the outer to the inner canthus: Flushing from the inner to the outer canthus is preferred to prevent contaminating the unaffected eye and to ensure effective irrigation.
D. Instruct the patient to hold their affected eye open: The patient should be instructed to keep their eye open, but it is more important to ensure proper positioning and technique during the irrigation.
Correct Answer is B
Explanation
A. Aim the discharge at the top of the fire: The correct action is to aim at the base of the fire, not the top.
B. Move the extinguisher from side to side: This is the correct technique for using a fire extinguisher (PASS method: Pull, Aim, Squeeze, Sweep). Sweeping the extinguisher from side to side helps cover the area of the fire.
C. Shake the extinguisher before using: Shaking is not necessary and might not be recommended; instead, you should ensure the extinguisher is in working order.
D. Squeeze the handle before pulling the pin: The pin should be pulled first to unlock the extinguisher before squeezing the handle.