When preparing medication from a vial for a subcutaneous injection for a client, which of the following actions should the nurse take?

Hold the syringe so that bubbles collect at the level of the plunger.

Hold the vial with the top facing upward while injecting air into the vial.

Inject air into the vial with the eye of the needle immersed in the fluid.

Hold the syringe at a 45° angle to verify dosage.

Answer and Explanation

The Correct Answer is B

When preparing medication from a vial for subcutaneous injection for a client, the nurse should hold the vial with the top facing upward while injecting air into the vial.
This is because injecting air into the vial equalizes the pressure inside and makes it easier to withdraw the medication 1.
Choice A is wrong because holding the syringe so that bubbles collect at the level of the plunger is not necessary when preparing medication from a vial.
Choice C is wrong because injecting air into the vial with the eye of the needle immersed in the fluid can contaminate the medication.
Choice D is wrong because holding the syringe at a 45° angle is not necessary when verifying dosage.

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Correct Answer is ["C","D","E"]

Explanation

“I need to have a fire escape plan with my family,” “I will use the grab bars when getting in and out of the bathtub,” and “I need to check my medications for expiration dates” are all important home safety measures.
Choice A is wrong because setting the hot water heater to 140 degrees Fahrenheit is too high and can increase the risk of scalding.
The recommended temperature for a hot water heater is 120 degrees Fahrenheit.
Choice B is wrong because applying tape over frayed areas of electrical cords is not a safe solution.
Frayed electrical cords should be replaced to prevent electrical hazards.

A. Potassium 5.8 mEg/L. B. Sodium 140 mEq/L. C. Magnesium.9 mEq/L. D. Calcium 9.6 mg/dL.

Correct Answer is A

Explanation

“Potassium 5.8 mEq/L” should be reported to the provider because it is higher than the normal range for potassium levels in the blood.
Normal potassium levels range from.6 to 5.2 millimoles per liter (mmol/L)1.
Choices B, C, and D are incorrect because sodium levels of 140 mEq/L, and magnesium levels of.9 mEq/L and calcium levels of 9.6 mg/dL are all within normal ranges and do not need to be reported to the provider.

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When preparing medication from a vial for a subcutaneous injection for a client, which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

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