The nurse is instructing a client with allergic rhinitis about the correct technique for using an intranasal inhaler. Which instruction is most important for the nurse to provide the client?

Hold one nostril closed while spraying the other nostril.

Use the inhaler when first awakening in the morning.

Avoid shaking the inhaler immediately before using

Angle the tip of the inhaler upward while spraying.

Answer and Explanation

The Correct Answer is A

A. Hold one nostril closed while spraying the other nostril: Closing one nostril while administering the spray ensures the medication is delivered more effectively into the nasal passages, allowing for better absorption and symptom control by maximizing the contact of the medication with the nasal mucosa.

B. Use the inhaler when first awakening in the morning: The specific timing of intranasal corticosteroid use may vary depending on the healthcare provider's instructions and the client's symptom pattern. While morning use can be beneficial due to peak allergy symptoms, it is not the most critical technique instruction. Proper administration ensures better drug efficacy regardless of timing.

C. Avoid shaking the inhaler immediately before using: Some nasal sprays, especially suspensions, require shaking to evenly distribute the medication. Advising not to shake could lead to inconsistent dosing and reduced effectiveness, depending on the specific medication.

D. Angle the tip of the inhaler upward while spraying: The inhaler tip should be angled slightly outward toward the ear, not straight upward, to target the correct nasal structures. Spraying directly upward could lead to discomfort or less effective drug delivery.

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Correct Answer is ["B","C","D","F"]

Explanation

A. Ibuprofen: While ibuprofen can affect renal function and has its own risks in diabetes, it does not have a significant or consistent effect on insulin requirements. It is not a primary medication impacting glucose metabolism.

B. Oral contraceptive: Estrogen in oral contraceptives can cause increased insulin resistance, potentially requiring higher doses of insulin to maintain glucose control. Therefore, it can affect the client’s insulin needs.

C. Corticosteroids: Corticosteroids such as prednisone raise blood glucose levels by promoting gluconeogenesis and insulin resistance. Clients taking corticosteroids often require increased insulin dosing.

D. Epinephrine: Epinephrine stimulates glycogen breakdown and raises blood glucose levels as part of the stress response. It can significantly impact blood sugar control and thus influence insulin requirements.

E. St. John's Wort: St. John's Wort can interact with many medications, but its effect on insulin or blood glucose regulation is not strong enough to significantly alter insulin needs. It is more notable for affecting medications through liver enzyme induction.

F. Fluconazole: Fluconazole can inhibit the metabolism of some drugs and may increase insulin sensitivity in certain cases. It can alter glucose control by enhancing insulin action, which may lead to a need for insulin dose adjustments.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

The nurse determines that the client's s experiencing (adverse drug reaction), and the blood pressure changes are the result of(need for IV fluids).

Given the client’s bradycardia and low heart rate, IV fluids may be necessary to support circulation and blood pressure, as they help restore blood volume.

Any observed blood pressure changes may be due to the client’s body's response to medications or preoperative preparations, potentially indicating an adverse drug reaction.

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The nurse is instructing a client with allergic rhinitis about the correct technique for using an intranasal inhaler. Which instruction is most important for the nurse to provide the client?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is ["B","C","D","F"]

Explanation

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

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