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A nurse is planning to obtain a blood specimen from a newborn via a heel stick.
Which of the following actions should the nurse take?

A.

Cool the newborn's heel prior to the procedure.

B.

Puncture the center of the newborn's heel.

C.

Cleanse the puncture site with alcohol gauze prior to the procedure.

D.

Administer vitamin K 30 minutes prior to each blood draw.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Cooling the newborn’s heel would constrict blood vessels and make it more difficult to obtain a blood sample. Warming the heel is the preferred method to increase blood flow.

 

Choice B rationale

Puncturing the center of the newborn’s heel is not recommended as it could cause more pain and potential injury to the bone. The puncture should be done on the outer edges of the heel.

 

Choice C rationale

Cleansing the puncture site with alcohol gauze is essential to reduce the risk of infection and ensure that the sample is not contaminated.

 

Choice D rationale

Administering vitamin K before each blood draw is unnecessary. Vitamin K is typically given as a one-time dose to prevent bleeding issues, not related to blood draw procedures.


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View Related questions

Correct Answer is ["B","C","D","E","F"]

Explanation

A. "I will inject this medication under your skin.": Tocolytic medications are typically administered orally, intravenously, or intramuscularly, not subcutaneously.

B. "You may experience a headache after receiving this medication."
Some tocolytic medications can cause headaches as a side effect.


C. "It is common for this medication to make you feel jittery."
Tocolytic medications, such as terbutaline, can cause nervousness or jitteriness.

D. "This medication should decrease your contractions."
The primary purpose of tocolytic medication is to decrease uterine contractions and delay preterm labor.


E. "I'll check your reflexes frequently while you are receiving this medication."
Some tocolytic medications, like magnesium sulfate, require monitoring of deep tendon reflexes to assess for potential toxicity.


F. "This medication can make your heart beat faster."
Tocolytic medications, such as terbutaline, can increase heart rate.


G. "This medication can increase your blood pressure.":

Some tocolytic medications, like magnesium sulfate, can actually lower blood pressure rather than increase it.

Correct Answer is C

Explanation

Choice A rationale

Cooling the newborn’s heel would constrict blood vessels and make it more difficult to obtain a blood sample. Warming the heel is the preferred method to increase blood flow.

Choice B rationale

Puncturing the center of the newborn’s heel is not recommended as it could cause more pain and potential injury to the bone. The puncture should be done on the outer edges of the heel.

Choice C rationale

Cleansing the puncture site with alcohol gauze is essential to reduce the risk of infection and ensure that the sample is not contaminated.

Choice D rationale

Administering vitamin K before each blood draw is unnecessary. Vitamin K is typically given as a one-time dose to prevent bleeding issues, not related to blood draw procedures.

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