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 C

Explanation

A. Call the physician: This can be done after immediate life-saving interventions are performed.
B. Continue the antibiotic: Continuing the infusion will worsen the reaction.
C. Turn off the antibiotic: Stopping the source of the allergen is the immediate priority to halt the progression of the reaction.
D. Call for help: While assistance is important, turning off the infusion takes precedence.

A. "I need to carry the Epi-pen with me at all times." B. "When my Epi-pen reaches it's expiration date. I need to get a new one." C. "Once I inject myself with my Epi-pen. I won't have to go to the hospital." D. "I need to avoid all foods that may have been exposed to peanuts."

Correct Answer is C

Explanation

"I need to carry the Epi-pen with me at all times": Individuals with severe allergies should always have an Epi-pen in case of exposure to allergens. No reinforcement needed.

"When my Epi-pen reaches its expiration date, I need to get a new one": Epi-pens have a limited shelf life, and using an expired pen may be ineffective. No reinforcement needed.

"Once I inject myself with my Epi-pen, I won't have to go to the hospital": Epinephrine provides temporary relief, but further medical evaluation is essential due to the risk of a biphasic reaction or persistent symptoms. Reinforcement needed.

"I need to avoid all foods that may have been exposed to peanuts": Strict avoidance of allergens is essential to prevent severe reactions. No reinforcement needed.

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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

A patient is being given penicillin via intravenous infusion and develops signs and symptoms of an anaphylactic reaction. Which of the following should be the nurse's FIRST action?

Correct Answer is C

Explanation

The nurse is educating a patient concerning use of an Epi-pen for a severe allergic reaction to peanuts. Which of the following statements, made by the patient, allows the nurse to know that the education must be reinforced?

Correct Answer is C

Explanation

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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? ______

A nurse is collecting data from a client who has AIDS. When checking the client's mouth, the nurse notes a white, creamy covering on the tongue and buccal membranes. The nurse should recognize this is a manifestation of which of the following conditions?

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?

______