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A nurse is caring for a client who is receiving intravenous magnesium sulfate for preeclampsia.
Which assessment finding would alert the nurse to suspect magnesium toxicity?

A.

Rapid pulse.

B.

Tingling in toes.

C.

Cool skin temperature.

D.

Absent deep tendon reflexes.

Answer and Explanation

The Correct Answer is D

Choice A rationale

A rapid pulse is not typically associated with magnesium toxicity. Magnesium toxicity more commonly affects the nervous and muscular systems.

 

Choice B rationale

Tingling in toes can be a sign of early magnesium sulfate effects but not necessarily toxicity. It may indicate that the medication is starting to affect the nervous system.

 

Choice C rationale

Cool skin temperature is not a common sign of magnesium toxicity. Symptoms of magnesium toxicity are more related to neuromuscular and respiratory function.

 

Choice D rationale

Absent deep tendon reflexes are a key indicator of magnesium toxicity. This finding suggests that magnesium levels are high enough to depress neuromuscular function, requiring immediate medical intervention. .


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View Related questions

Correct Answer is C

Explanation

Choice A rationale

Irregular menses are not a direct risk factor for cervical cancer. While they can indicate hormonal imbalances, they are not strongly linked to cervical cancer risk.

Choice B rationale

Menopausal status and hormone replacement therapy (HRT) are more closely linked to breast cancer risks rather than cervical cancer. Cervical cancer is primarily associated with HPV infection.

Choice C rationale

Multiple sexual partners increase the risk of HPV infection, which is the primary cause of cervical cancer. HPV is a sexually transmitted infection that significantly raises the likelihood of developing cervical cancer.

Choice D rationale

A family history of breast cancer is more relevant to breast cancer risk rather than cervical cancer. Cervical cancer risk is more closely linked to HPV infection and sexual behavior.

Correct Answer is B

Explanation

Choice A rationale

Hyperbilirubinemia presents with jaundice (yellowing of the skin and eyes) and is caused by excess bilirubin in the blood. It doesn't typically involve a high-pitched cry, increased

muscle tone, or projectile vomiting.

Choice B rationale

Neonatal abstinence syndrome occurs in newborns exposed to addictive opiate drugs while in the mother’s womb. Symptoms include high-pitched crying, increased muscle tone,

yawning, poor feeding with vomiting, and tachypnea due to drug withdrawal.

Choice C rationale

Respiratory distress syndrome is primarily characterized by breathing difficulties, including rapid, shallow breathing and a grunting sound. Symptoms do not typically include high-

pitched cry or projectile vomiting.

Choice D rationale

Necrotizing enterocolitis involves severe inflammation and necrosis of the intestines. Symptoms include abdominal distension, vomiting bile, bloody stools, and apnea but not a high-

pitched cry or increased muscle tone.

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