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A medical assistant should recognize that which of the following procedures is usually performed by a registered nurse?

A.

Administering IV medication

B.

Performing a heel stick on an infant

C.

Drawing blood for a glucose tolerance test

D.

Performing venipuncture with a winged collection device

Answer and Explanation

The Correct Answer is A

A. Administering IV medication: Administering intravenous (IV) medication is typically within the scope of practice for registered nurses (RNs) due to the complexity and need for careful monitoring.

 

B. Performing a heel stick on an infant: This procedure is often performed by medical assistants, especially in a pediatric setting, as it is part of routine blood collection practices.

 

C. Drawing blood for a glucose tolerance test: Medical assistants are usually trained to perform blood draws, including for glucose tolerance tests.

 

D. Performing venipuncture with a winged collection device:  Medical assistants are generally trained to perform venipunctures, including using winged collection devices (butterfly needles)


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View Related questions

Correct Answer is C

Explanation

A. Alternating current: Alternating current interference is due to electrical equipment, not patient movement or talking.

B. Interrupted baseline: An interrupted baseline occurs when there is a break in the electrical connection, often due to a loose lead, not because of patient talking.

C. Somatic tremor: Somatic tremor can occur due to muscle movement, including that caused by talking. This can result in erratic, uneven spikes on the EKG tracing.

D. Wandering baseline: A wandering baseline is usually caused by improper electrode placement or poor skin contact, not talking. However, excessive movement, including deep breaths or large chest movements during talking, can contribute to a wandering baseline.

Correct Answer is B

Explanation

A. Subcutaneous: Subcutaneous injections are administered beneath the skin but are not considered topical.

B. Transdermal: Transdermal medications are applied directly to the skin and are absorbed through it, which is a form of topical administration.

C. Intramuscular: Intramuscular injections are given into the muscle tissue, not applied topically.

D. Percutaneous: Percutaneous administration involves drugs absorbed through the skin or mucous membranes, but the term is less specific compared to "transdermal" for topical medications.

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