A nurse is preparing to administer 4,000 units of heparin subcutaneously to a client who has deep-vein thrombosis. Available is heparin 10,000 units/mL. How many mL of heparin should the nurse administer?

(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.4"]

To answer this question, we need to use the formula for calculating the dosage of medication:

Dose ordered / Dose on hand = Amount to administer

The calculation is: 4,000 units / 10,000 units/mL = 0.4 mL.

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Correct Answer is D

Explanation

Choice A rationale:

A history of nausea with cefuroxime is a common side effect and may not be the highest priority to report.

Choice B rationale:

A BUN level of 18 mg/dL is within the normal range and may not be an immediate concern.

Choice C rationale:

Taking aspirin daily may have some interactions with cefuroxime, but a history of a severe penicillin allergy is more critical to report.

Choice D rationale:

Cefuroxime is a cephalosporin antibiotic, and individuals with a severe penicillin allergy may have an increased risk of cross-reactivity with cephalosporins. This history should be reported to the provider for further assessment and consideration of alternative antibiotics.

A. Alopecia B. Drowsiness C. Tinnitus D. Peripheral edema

Correct Answer is B

Explanation

Choice A rationale:

Alopecia (hair loss) is not a common adverse effect of paroxetine.

Choice B rationale:

Drowsiness is a potential adverse effect of paroxetine, an antidepressant medication that can cause central nervous system effects.

Choice C rationale:

Tinnitus (ringing in the ears) is not commonly associated with paroxetine use.

Choice D rationale:

Peripheral edema is not a common adverse effect of paroxetine.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the medical record of a client who has sinusitis and a nem prescription for cefuroxime. Which of the following client information is the priority for the nurse to report to the provider?

Correct Answer is D

Explanation

A nurse is providing teaching to a client who has a new prescription for paroxetine. The nurse should instruct the client to monitor for which of the following adverse effects?

Correct Answer is B

Explanation

A client who has active tuberculosis and is taking rifampin reports that his urine and sweat have developed a red-orange tinge. Which of the following actions should the nurse take?

A nurse is caring for a client who has heart failure. The nurse administered furosemide 60 mg IV bolus 30 min earlier. For which of the following findings should the nurse notify the provider?

A nurse is reviewing the laboratory results of a client who is taking amitriptyline. Which of the following laboratory values should the nurse report to the provider?

A nurse is reviewing the laboratory results of a client who is taking amitriptyline. Which of the following laboratory values should the nurse report to the provider?

A nurse is reviewing the medical record of an adult client who has a fever and a prescription for acetaminophen. Which of the following findings should the nurse identify as a contraindication for receiving this medication?

A nurse is reviewing the list of current medications for a client who is to start a new prescription for carbamazepine. The nurse should identify that which of the following medications interacts with carbamazepine?

A nurse is caring for a client who is taking triamterene. For which of the following laboratory values should the nurse withhold the medication?

A nurse is planning care for a client who requires treatment for high cholesterol. Which of the following prescriptions should the nurse expect to administer?