A nurse is preparing to administer diphenhydramine 30 mg IM stat to a client who is having an allergic reaction. Available is diphenhydramine 50 mg/mL. How many mL should the nurse administer per dose? (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 ["0.6"]

To calculate the dosage of diphenhydramine, the nurse needs to use the formula D/H x Q

= X, where D is the desired dose, H is the on-hand dose, Q is the quantity of the on-hand dose, and X is the amount to administer. In this case, D is 30 mg, H is 50 mg/mL, and Q is 1 mL. Plugging these values into the formula, we get:

30/50 x 1 = 0.6

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Free Nursing Study Resources

Correct Answer is ["A","B","D"]

Explanation

A. Low body mass index (BMI) can be associated with malnutrition, which may compromise the immune system and increase susceptibility to infection.
B. Diabetes can weaken the immune system and increase the risk of infections.
C. Smoking is a risk factor for various health issues, but it is not a direct factor that increases susceptibility to infection in this context. The client is a non-smoker.
D. Budesonide is a corticosteroid, and prolonged use of corticosteroids can suppress the immune system, making the individual more susceptible to infections.

A. Butterfly rash on the face B. Ulnar deviation C. Heberden’s nodes D. Bouchard’s nodes

Correct Answer is B

Explanation

A. A butterfly rash on the face is associated with systemic lupus erythematosus (SLE), not rheumatoid arthritis.
B. Ulnar deviation of the joints is a characteristic finding in rheumatoid arthritis, caused by inflammation and destruction of the joint structures.
C. Heberden’s nodes are associated with osteoarthritis, not rheumatoid arthritis.
D. Bouchard’s nodes are also associated with osteoarthritis, not rheumatoid arthritis.

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Naxlex Comprehensive Predictor Exams

A nurse is assisting in the care of a client. Medication Administration Record Laboratory Results Hct 47% (379% to 52%) Hgb 16 g/dL (12 to 18 g/dL) Potassium 3.6 mEq/L (3.5 to 5.0 mEq/L) Select the findings that increase the client’s susceptibility to infection. To unselect

Correct Answer is ["A","B","D"]

Explanation

A nurse is collecting data from a client who reports having stiffness in her joints. Which of the following findings should indicate to the nurse that the client may have rheumatoid arthritis?

Correct Answer is B

Explanation

A nurse is assisting with planning a staff in-service on hospital-acquired infections (HAIs). The nurse should explain that which of the following portal for types of HAIS are included in the Hospital-Acquired Condition Reduction Program (HACRP)?

A nurse is reinforcing teaching with a client who has osteoarthritis. Which of the following information should the nurse include in the teaching?

A nurse is assisting with the care of a client who has developed cardiogenic shock. When evaluating circulation to the client’s brain, which of the following pulse sites should the nurse use?

A nurse is collecting data from a client who is receiving chemotherapy and is showing manifestations of malnutrition. Which of the following indicates a Vitamin C deficiency?

A nurse at a provider’s office is reinforcing teaching with a client who is being treated with chemotherapy and is losing weight. Which of the following instructions should the nurse give to increase the client’s caloric intake? (Select all that apply.)

While examining a client's temporomandibular joint, a nurse identifies pain, crepitus, and a popping sound. Because of these findings, to which of the following providers should the nurse request a referral for the client?

A nurse is reinforcing teaching with a client who has gout. Which of the following dietary restrictions should the nurse include in the teaching?

A nurse is preparing an injection using a single dose glass ampule. Which of the following actions should the nurse take?