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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Correct Answer is ["A","B","C","E"]

Explanation

A. This an example of a health care-associated infections (HAIs), which are infections that patients acquire during the course of receiving health care treatment for other conditions. The patient acquired the pneumonia after being in a ventilator.
B. This is an example of a HAI since the patient acquired the condition while receiving health care treatment for other conditions.
C. This is an example of a HAI since the patient acquired the condition while receiving health care treatment for other conditions.
D. This is not an example of a health care-associated infection (HAI), because it is not acquired during the course of receiving health care treatment. This is an example of a community-acquired infection, which is an infection that a person gets from contact with people or sources outside of a health care setting.
E. This is an example of a HAI since the patient acquired the condition while receiving health care treatment for other conditions.

A. Instruct client to use an incentive spirometer every 4 hr. B. Place the client in a room with negative-pressure airflow. C. Serve cooked fruit with meals. D. Report temperatures greater than 39.5 C (102.3 F lasting more than 4 hr.)

Correct Answer is D

Explanation

A. The use of an incentive spirometer is more relevant for preventing respiratory complications, not related to the client's low WBC count.
B. Negative-pressure airflow rooms are typically used for clients with airborne infections, not those with low WBC counts.
C. Cooked fruits may be advisable to reduce the risk of bacterial contamination in immunosuppressed clients, but it does not directly address the low WBC count.
D. Reporting temperatures greater than 39.5°C (102.3°F) lasting more than 4 hours is crucial as it may indicate an infection, and prompt intervention is needed in immunosuppressed clients.

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a newly licensed nurse about health care-associated infections (HAIs). Which of the following examples should the nurse include as examples of HAIS?

Correct Answer is ["A","B","C","E"]

Explanation

A nurse is contributing to the plan of care for an older adult client who has a WBC of 2000/mm3 after three rounds of chemotherapy. Which of the following interventions should the nurse include in the plan?

Correct Answer is D

Explanation

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is reinforcing teaching about prosthesis care for a client following a below-the- knee amputation. Which of the following statements should the nurse include in the teaching?

A nurse assisting in the collection of data for a client who is in the early compensatory stage of hypovolemic shock. Which of the following findings should the nurse expect?

A nurse is caring for a client who has diabetes mellitus and had a below the knee amputation 2 days ago. Which of the following statements by the client should the nurse identify as an indication that the client has a body image disturbance?

A nurse is contributing to the plan of care for an adolescent client. Exhibits Which of the following actions should the nurse identify as part of the plan of care? Select all that apply.

A nurse is reinforcing teaching about colchicine with client who has gout. Which of the following statements by the client indicates understanding of the teaching?

A nurse is reinforcing teaching with a newly licensed nurse about pain management during the end of life. Which of the following statements should the nurse make?