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 C
Explanation
A. A steady pulse rhythm in a 16-year-old male patient. A steady pulse rhythm is normal and within the expected range for a 16-year-old male.
B. A pulse rate of 68/min in a 35-year-old female patient: A pulse rate of 68/min is within the normal resting heart rate range for a 35-year-old female (60-100/min).
C. A bounding pulse volume in a 56-year-old male patient: A bounding pulse volume indicates an unusually strong pulse, which could be a sign of hypertension or other circulatory issues and should be reported.
D. A pulse rate of 120/min in a 22-year-old female patient: A pulse rate of 120/min is above the normal range (tachycardia) and should be reported, as it could indicate a cardiac or systemic problem.
Correct Answer is C
Explanation
A. Wash visibly-soiled hands for a minimum of 10 seconds with warm water. Hand hygiene guidelines recommend washing visibly soiled hands for at least 20 seconds, not 10 seconds, with soap and water.
B. Use alcohol-based hand sanitizers that contain 50% alcohol. Alcohol-based hand sanitizers should contain at least 60-70% alcohol to be effective in killing most pathogens.
C. Keep natural nail tips no longer than 1/4 inch. Keeping natural nail tips no longer than 1/4 inch helps prevent the accumulation of pathogens and is recommended by hand hygiene guidelines.
D. Clean artificial nails with an orange stick. Artificial nails are not recommended in healthcare settings because they can harbor pathogens and are difficult to clean effectively.