A medical assistant should identify that which of the following tasks requires the use of gloves?
Obtaining a tympanic reading
Administering a nebulizer treatment
Performing a visual acuity test
Removing a cyst
The Correct Answer is B
A. Obtaining a tympanic reading: This procedure does not typically require gloves as it is non-invasive and does not involve contact with bodily fluids.
B. Administering a nebulizer treatment: Gloves should be worn during this procedure to maintain hygiene and prevent exposure to respiratory secretions.
C. Performing a visual acuity test: This test is non-invasive and does not require gloves.
D. Removing a cyst: This procedure typically requires more than gloves; it involves aseptic technique and potentially sterile equipment. Gloves are part of the preparation but are not sufficient on their own.
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Correct Answer is A
Explanation
A. Stress test: A stress test, or exercise stress test, involves monitoring the heart's activity with an EKG while the patient exercises on a treadmill or stationary bike. This test assesses how the heart performs under physical stress.
B. Holter monitor: A Holter monitor is a portable EKG device worn by the patient for 24-48 hours to continuously record heart activity in their daily life, not during exercise.
C. Echocardiogram: An echocardiogram uses ultrasound to visualize the heart's structures and is not performed while the patient is exercising.
D. Cardiac event monitor: A cardiac event monitor is used to record heart activity when the patient experiences symptoms, typically worn for weeks to months, and is not specifically for exercise testing.
Correct Answer is B
Explanation
A. Thoracentesis: Thoracentesis is a procedure to remove fluid from the space between the lungs and the chest wall; it is not a reconstruction.
B. Rhinoplasty: Rhinoplasty is a surgical reconstruction of the nose, often performed for cosmetic or functional reasons.
C. Appendectomy: Appendectomy is the surgical removal of the appendix, not a reconstructive surgery.
D. Colotomy: Colotomy is the surgical incision into the colon, not a reconstructive procedure.