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Which of the following instructions should a medical assistant give to a patient who is scheduled for a GTT?

A.

"Avoid alcohol for 48 hours prior to the test."

B.

"Do not eat for 8 hours prior to the test."

C.

"Limit physical exertion for 24 hours prior to the test."

D.

"Eat a high carbohydrate meal 3 hours prior to the test."

Answer and Explanation

The Correct Answer is B

A. "Avoid alcohol for 48 hours prior to the test.":  While avoiding alcohol may be generally recommended for some tests, fasting is the primary requirement for a glucose tolerance test (GTT).

 

B. "Do not eat for 8 hours prior to the test.":  A GTT typically requires fasting for 8-12 hours to accurately measure glucose levels.

 

C. "Limit physical exertion for 24 hours prior to the test.": Physical exertion is not typically a specific concern for a GTT, but fasting is essential.

 

D. "Eat a high carbohydrate meal 3 hours prior to the test.": A high carbohydrate meal is not required; fasting is necessary before the test.


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View Related questions

Correct Answer is C

Explanation

A. Consent form: A consent form is a document that gives permission for medical procedures or treatments and is not the same as a superbill.

B. Assignment of benefits: Assignment of benefits is a document that allows the insurance company to pay the provider directly, not a billing form used to summarize charges.

C. Encounter form: A superbill is also known as an encounter form. It details the services provided, diagnosis codes, and charges for a patient’s visit.

D. Advanced beneficiary notice: An advanced beneficiary notice informs patients about services that Medicare may not cover and is not related to billing or charges.

Correct Answer is C

Explanation

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

B. Using sedatives within 1 hr of testing: While sedatives might affect breathing, they are not commonly noted as a significant factor for spirometry test preparation.

C. Exercising 2 hr prior to testing: Exercise can temporarily affect lung function, so it's advised to avoid vigorous exercise before a spirometry test to ensure accurate results.

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

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