A client with multiple sclerosis (MS) is receiving interferon beta-1b 0.1875 mg subcutaneously every other day. The nurse reconstitutes the vial by slowly injecting 2 mL of diluent into the interferon vial for a reconstituted solution of 0.25 mg/1 mL. How many mL should the nurse administer?

(Enter numeric value only. If rounding is required, round to the nearest hundredth.)

Answer and Explanation

The Correct Answer is ["0.75"]

To determine the correct dosage, you'll need to use the concentration of the reconstituted solution to find out how many milliliters contain the prescribed dose of 0.1875 mg.

Since the solution has a concentration of 0.25 mg per 1 mL, you would divide the prescribed dose by the concentration to find the volume to administer: 0.1875 mg / 0.25 mg/mL = 0.75 mL.

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Free Nursing Study Resources

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

Explanation

Neurological: Restlessness and anxiety can both be symptoms of hypoxia due to the brain's sensitivity to changes in oxygen levels.

Respiratory: Low oxygen saturation directly indicates hypoxia, and an increased respiratory rate can be a compensatory response to low oxygen levels.

Cardiovascular: Elevated heart rate can be a compensatory mechanism for hypoxia, and delayed capillary refill may indicate poor perfusion related to low oxygen levels.

A. Attempt to comfort the client by agreeing with the delusions and ask open ended questions. B. Disagree with the statement and set clear limits on talking about it. C. Immediately inform the provider that the client is experiencing a delusional episode. D. Present a personal perception of reality in a non-confrontational manner.

Correct Answer is D

Explanation

A. Agreeing with the delusions can reinforce the false beliefs and is not an effective therapeutic approach.

B. Disagreeing and setting limits may escalate the client's anxiety or agitation and does not address the delusion in a therapeutic manner.

C. While informing the provider is important, the immediate action should focus on therapeutic communication with the client.

D. Presenting a personal perception of reality in a non-confrontational manner helps the client to gently challenge their delusion and encourages a more grounded conversation.

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Body System	Assessment Finding
Neurological	Restless Awake and alert Anxious
Respiratory	Respiratory rate 28 breaths/minute Oxygen Saturation 90% on room air Productive cough
Cardiovascular	Heart rate 101 beats/minute Capillary refill 4 seconds Blood pressure 145/89 mm Hg

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Naxlex Comprehensive Predictor Exams

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

Explanation

The nurse is caring for a client who has a history of experiencing delusions. The client describes singing in a concert in the afternoon for thousands of people. Which action should the nurse take?

Correct Answer is D

Explanation

Patient Data Exhibits To start the client on oxygen as prescribed, which item(s) should the nurse collect from the supply room? Select all that apply.

In caring for a client who is receiving linezolid IV for nosocomial pneumonia, which assessment finding is most important for the nurse to report to the healthcare provider?

A parent brings their 2-month-old infant to the clinic to receive the recommended primary vaccines. Which instruction should the nurse provide the parent about care of the infant after the injections?

An older client with osteoarthritis reports increasing pain and stiffness in the right knee and asks how to reduce these symptoms. In responding to the client, the nurse recognizes what pathology as the cause of the symptoms?

The school nurse is preparing a teaching pamphlet in response to requests from parents regarding an outbreak of pinworms at the local preschool. Which information about the most commonly prescribed medication, mebendazole, should be included?

While conducting dietary teaching to the parent of an 11-month-old who was diagnosed with milk baby anemia, which food(s) should the nurse encourage the parent to offer the infant? Select all that apply.

A client with deep vein thrombosis (DVT) is receiving a continuous intravenous heparin infusion. The client now has tarry, black diarrhea and reports abdominal pain. Which actions should the nurse implement? Select all that apply.