A nurse is caring for an antepartum patient whose lab results show a negative rubella titer. What does this data mean?

The patient needs a rubella vaccination after delivery.

The patient is not currently infected with rubella.

The patient is immune to the rubella virus.

The patient requires a rubella vaccination at this time.

Answer and Explanation

The Correct Answer is A

Choice A rationale

A negative rubella titer indicates that the patient does not have immunity to the rubella virus. Therefore, the patient would need a rubella vaccination after delivery to prevent future infection.

Choice B rationale

A negative rubella titer does not necessarily mean that the patient is not currently infected with rubella. It simply means that the patient does not have immunity to the virus.

Choice C rationale

A negative rubella titer indicates that the patient is not immune to the rubella virus, not that they are immune.

Choice D rationale

While the patient does need a rubella vaccination, it is not typically given during pregnancy due to the theoretical risk to the fetus. Instead, it is usually given after delivery.

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Free Nursing Study Resources

Correct Answer is ["5"]

Explanation

Step 1 is: Calculate the volume of metoprolol to administer using the formula: Volume = Dose ÷ Concentration

Step 2 is: Substitute the given values into the formula: Volume = 5 mg ÷ 1 mg/mL

Step 3 is: Perform the calculation: Volume = 5 mL. So, the nurse should administer 5 mL of metoprolol per dose.

A. Hyperventilate the patient. B. Decrease sedation. C. Reduce the temperature in the room. D. Lower blood pressure.

Correct Answer is A

Explanation

Choice A rationale

Hyperventilation is a potential treatment for brain herniation. Hyperventilation causes a decrease in carbon dioxide levels in the blood, leading to vasoconstriction of the cerebral blood vessels. This reduces cerebral blood flow and decreases intracranial pressure, which can help in the management of brain herniation.

Choice B rationale

Decreasing sedation is not typically a treatment for brain herniation. Sedation can be used in the management of increased intracranial pressure, but it is not a direct treatment for brain herniation.

Choice C rationale

Reducing the temperature in the room is not a direct treatment for brain herniation. While temperature control is important in the overall management of a patient with brain injury, it does not directly treat brain herniation.

Choice D rationale

Lowering blood pressure is not a direct treatment for brain herniation. While maintaining optimal blood pressure is important in the management of brain injury, aggressive lowering of blood pressure is not typically done as it could compromise cerebral perfusion.

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A nurse is caring for an antepartum patient whose lab results show a negative rubella titer. What does this data mean?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["5"]

Explanation

A nurse is educating a group of nursing students about brain herniation.Which of the following interventions should the nurse include as a potential treatment for brain herniation?

Correct Answer is A

Explanation

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