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

Puncture the heel to a depth of 4 mm to obtain the specimen.

Withhold feeding prior to collecting the specimen.

Apply a heat pack 5 to 10 minutes prior to the procedure.

Elevate the newborn's foot for 15 minutes following the procedure.

Answer and Explanation

The Correct Answer is C

The nurse should apply a heat pack 5 to 10 minutes prior to the procedure when planning to obtain blood from a newborn via a heel stick. This helps to increase blood ﬂow to the area and makes it easier to obtain the specimen.

a) Puncturing the heel to a depth of 4 mm is too deep and can cause injury to the newborn. The recommended depth for a heel stick is 2.4 mm or less.

b) Withholding feeding prior to collecting the specimen is not necessary.

d) Elevating the newborn's foot for 15 minutes following the procedure is not necessary.

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Correct Answer is B

Explanation

The instruction that the nurse should include is "You can take a shower 1 day after your procedure." According to the Cleveland Clinic, the morning after the procedure, the client may take the dressing oﬀ the catheter insertion site. The easiest way to do this is when showering, get the tape and dressing wet and remove it.

Option a is incorrect because there is no information suggesting that a client must wait 3 days before resuming a regular diet after a cardiac catheterization.

Option c is incorrect because according to the Cleveland Clinic, clients should gradually increase their activities until they reach their normal activity level within one week after the procedure.

Option d is incorrect because there is no information suggesting that a client must wait 1 week before returning to school after cardiac catheterization.

A. Consume more prepared frozen dinners to minimize cooking with salt. B. Add salt when preparing a meal instead of at the table. C. Use imitation crab and lobster products for salads at home. D. Replace bottled salad dressing with homemade vinegar and oil dressing.

Correct Answer is D

Explanation

A client with heart failure should limit their sodium intake. Bottled salad dressings can be high in sodium, so replacing them with homemade vinegar and oil dressing can help reduce sodium intake.

The other options are not recommended for a client with heart failure who needs to limit their sodium intake.

a) Prepared frozen dinners are often high in sodium.

b) Adding salt when preparing a meal would increase sodium intake.

c) Imitation crab and lobster products (option can also be high in sodium.

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

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