he nurse is preparing to administer diphenhydramine (Benadryl) 50 mg intravenously to a patient with severe allergies. Available is diphenhydramine (Benadryl) 25 mg/1 mL. How many mL will the nurse administer?

______

Answer and Explanation

The Correct Answer is ["2"]

The ordered dose is 50 mg, and the available concentration is 25 mg/mL.

50mg÷25mg/ml

=2mL

The nurse should administer 2 mL to deliver the correct dose.

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Correct Answer is A

Explanation

Request that the surgeon prescribe a different antibiotic: Cephalexin is a cephalosporin, and there is a risk of cross-reactivity in clients with a history of anaphylaxis to penicillin.

Ask the provider to prescribe diphenhydramine as a precaution: While antihistamines may alleviate mild allergic reactions, they are not a substitute for avoiding high-risk medications in clients with anaphylaxis history.

Confirm with the client that the reaction he had was truly anaphylaxis: The client's medical record already documents anaphylaxis, which should be taken seriously without further questioning.

Administer the medication: This action disregards the client's history of anaphylaxis to a related drug class.

A. SLE causes painful urination. B. SLE resolves with several months of antiviral treatment. C. SLE affects the connective tissue of the body. D. SLE leads to progressive muscle weakness.

Correct Answer is C

Explanation

A. SLE causes painful urination: Painful urination is not a typical symptom of SLE.
B. SLE resolves with several months of antiviral treatment: SLE is a chronic autoimmune condition, not caused by a virus.
C. SLE affects the connective tissue of the body: SLE primarily involves inflammation of connective tissue, including skin, joints, and organs.
D. SLE leads to progressive muscle weakness: Muscle weakness is not the primary feature of SLE but may occur in polymyositis.

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he nurse is preparing to administer diphenhydramine (Benadryl) 50 mg intravenously to a patient with severe allergies. Available is diphenhydramine (Benadryl) 25 mg/1 mL. How many mL will the nurse administer? ______

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

A nurse is reinforcing teaching with a client who has a new diagnosis of systemic lupus erythematosus (SLE). Which of the following information should the nurse include in the teaching?

Correct Answer is C

Explanation

The nurse is educating a post operative kidney transplant patient. Which of the following statements should the nurse include in their teaching?

The nurse should include which of the following when educating a post operative liver transplant patient?

The nurse knows that Type 1 Hypersensitivity reactions are caused by which of the following?

The nurse would evaluate that the patient understands what triggers allergic rhinitis by which of the following patient responses?

The nurse knows that Type IV Hypersensitivity Reaction involves which of the following?

The nurse is reviewing the CD4 count results of a patient with AIDS. What can the nurse expect to find?

The nurse is monitoring a patient's response to antiviral therapy. Which test will provide this information?

A patient presents in the outpatient clinic complaining of itchy red eyes, runny and itchy nose, frequent sneezing. The patient states the symptoms get worse during the spring season. The nurse knows the patient most likely has which of the following?

he nurse is preparing to administer diphenhydramine (Benadryl) 50 mg intravenously to a patient with severe allergies. Available is diphenhydramine (Benadryl) 25 mg/1 mL. How many mL will the nurse administer?

______