The nurse is preparing to administer magnesium sulfate to a laboring client whose blood pressure has increased from 110/60 mmHg to 140/90 mmHg Which nursing protocol has the highest priority?

Insert a Foley catheter with a urimeter to monitor hourly output

Have calcium gluconate immediately available

Provide a quiet environment with subdued lighting.

Assess deep tendon reflexes (DTRS) every 4 hours.

Answer and Explanation

The Correct Answer is B

A. Insert a Foley catheter with a urimeter to monitor hourly output: This is a reasonable intervention because magnesium sulfate can affect renal function, and monitoring urinary output is essential. However, there's a more critical intervention to consider first.

B. Have calcium gluconate immediately available: This is the highest priority. Magnesium sulfate toxicity can lead to neuromuscular blockade, and calcium gluconate is the antidote. Having it readily available is crucial in case signs of magnesium toxicity (such as loss of deep tendon reflexes) appear.

C. Provide a quiet environment with subdued lighting: While maintaining a calm environment is generally important for clients on magnesium sulfate, it is not the highest priority in this situation.

D. Assess deep tendon reflexes (DTRs) every 4 hours: This is an important part of monitoring for magnesium sulfate toxicity. However, the immediate availability of calcium gluconate is the highest priority in case toxicity occurs.

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Correct Answer is D

Explanation

A. Chromosomal abnormalities:

While an ultrasound can sometimes identify structural abnormalities, it's not the primary tool for detecting chromosomal abnormalities. Genetic testing or procedures like amniocentesis are more specific for this purpose.

B. Sex and size of the infant:

An ultrasound is indeed used to determine the sex of the baby and assess its size and growth.

C. Lecithin-sphingomyelin ratio:

The lecithin-sphingomyelin ratio is typically assessed in tests related to fetal lung maturity, which is not the primary purpose of a routine ultrasound.

D. Fetal growth and gestational age:

This is one of the primary purposes of a routine ultrasound during pregnancy. It helps evaluate the baby's growth and ensures it aligns with the expected gestational age.

A. Epidural block B. Saddle block C. Paracervical block. D. Pudendal block

Correct Answer is D

Explanation

A. Epidural block: Epidural anesthesia is a regional anesthesia that blocks sensations in a specific region of the body. It is commonly used in labor and delivery to provide pain relief by injecting anesthetic medication into the epidural space, numbing the lower half of the body.

B. Saddle block: A saddle block, also known as a subarachnoid block, is a type of spinal anesthesia. It involves injecting anesthetic medication into the subarachnoid space, providing numbness to the lower half of the body, including the perineum.

C. Paracervical block: A paracervical block involves injecting a local anesthetic around the cervix. It is used to provide pain relief during certain medical procedures, such as cervical dilation or biopsy. It does not provide anesthesia to the entire perineum.

D. Pudendal block: A pudendal block involves injecting a local anesthetic into the pudendal nerve, which supplies sensation to the perineum. It is often used during the second stage of labor to provide localized pain relief during the delivery of the baby's head.

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The nurse is preparing to administer magnesium sulfate to a laboring client whose blood pressure has increased from 110/60 mmHg to 140/90 mmHg Which nursing protocol has the highest priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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