A nurse in an emergency department is assessing a client who has a nasal fracture. Which of the following findings should cause the nurse to suspect a skull fracture?

Clear fluid drainage from the nares

Report of pain around the eyes

Dried blood in the mouth

Mandibular asymmetry

Answer and Explanation

The Correct Answer is A

A. Clear fluid drainage from the nares, especially if it is continuous or persistent, may indicate a cerebrospinal fluid (CSF) leak, which can occur with a skull fracture.

B. Pain around the eyes is more commonly associated with a nasal fracture or orbital fracture, rather than a skull fracture.

C. Dried blood in the mouth may indicate nasal bleeding but does not necessarily indicate a skull fracture.

D. Mandibular asymmetry may indicate a jaw fracture or injury but is not typically associated with a skull fracture.

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Correct Answer is B

Explanation

A. Levothyroxine is a thyroid hormone replacement medication commonly used to treat hypothyroidism. It is not associated with teratogenic effects when used appropriately.

B. Phenytoin is an anticonvulsant medication that is known to be teratogenic, especially when used during the first trimester of pregnancy. It is associated with an increased risk of congenital malformations, such as cleft palate and heart defects, in infants born to mothers who take the medication during pregnancy.

C. Magnesium oxide is a mineral supplement commonly used to treat constipation during pregnancy. It is not associated with teratogenic effects when used appropriately.

D. Ferrous sulfate is an iron supplement commonly used to treat chronic anemia during pregnancy. It is not associated with teratogenic effects when used appropriately.

A. Decreased blood pressure B. Weight loss C. Decreased inflammation D. Absence of seizures

Correct Answer is B

Explanation

A. Levothyroxine is a medication used to treat hypothyroidism by replacing or supplementing thyroid hormone. It is not typically associated with decreased blood pressure.

B. Weight loss can be an indicator that levothyroxine therapy is effective in treating hypothyroidism. Hypothyroidism often leads to weight gain, and successful treatment with levothyroxine can help reverse this trend.

C. Levothyroxine therapy primarily targets thyroid hormone levels and is not directly associated with decreased inflammation.

D. Seizures are not typically associated with hypothyroidism or its treatment with levothyroxine.

The effectiveness of levothyroxine is primarily assessed by monitoring thyroid function tests and clinical symptoms such as weight loss, improved energy levels, and resolution of hypothyroid symptoms.

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A nurse in an emergency department is assessing a client who has a nasal fracture. Which of the following findings should cause the nurse to suspect a skull fracture?

Nursing Test Bank

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