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A medical assistant should identify that which of the following tasks requires the use of gloves?

A.

Obtaining a tympanic reading

B.

Administering a nebulizer treatment

C.

Performing a visual acuity test

D.

Removing a cyst

Answer and Explanation

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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View Related questions

Correct Answer is C

Explanation

A. Taking aspirin within 12 hr of testing: Aspirin does not generally affect spirometry results.

B. Using sedatives within 1 hr of testing: Sedatives may affect respiratory function, but they are not a common consideration for spirometry preparation.

C. Exercising 2 hr prior to testing: Exercise can affect lung function temporarily, so it’s best to avoid vigorous exercise before a spirometry test.

D. Eating a heavy meal 4 hr prior to testing: While eating a heavy meal might cause some discomfort, it is less likely to affect the spirometry results significantly compared to exercise.

Correct Answer is B

Explanation

A. Popliteal: The popliteal area is behind the knee and is not used for venipuncture.

B. Antecubital: The antecubital fossa, the area in the elbow crease, is the most common site for venipuncture due to the accessible veins located there.

C. Ulnar: The ulnar region is on the inner side of the forearm and is not typically used for venipuncture.

D. Antebrachial: The antebrachial region refers to the forearm, which can be used but is not as common as the antecubital area.

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