Which of the following instructions should a medical assistant give to a patient who is scheduled for a GTT?
"Avoid alcohol for 48 hours prior to the test."
"Do not eat for 8 hours prior to the test."
"Limit physical exertion for 24 hours prior to the test."
"Eat a high carbohydrate meal 3 hours prior to the test."
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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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.
Correct Answer is B
Explanation
A. Negotiate with insurance companies for increased reimbursement. Negotiating with insurance companies is typically not a responsibility of a medical assistant within a PCMH.
B. Communicate with a nurse coordinator for transportation needs. This is correct. In a PCMH model, medical assistants may coordinate with other members of the healthcare team, including nurse coordinators, to address various patient needs, including transportation.
C. Schedule admissions to a facility. While scheduling may be part of a medical assistant’s duties, it is not specific to the PCMH model.
D. Focus strictly on the course of treatment. The PCMH model involves a holistic approach to patient care, not just focusing on treatment. It includes coordination of care, addressing social determinants of health, and ensuring continuity of care.