9. A nurse is preparing to administer penicillin G benzathine 1.2 million units IM now. The amount available is penicillin G benzathine 600,000 units/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["2"]

To administer the correct dose of penicillin G benzathine, which is 1.2 million units, and given that the available concentration is 600,000 units per mL, the nurse should calculate the volume to administer based on these values. By dividing the prescribed dose by the concentration available, the nurse can determine the volume needed for injection. In this case, 1.2 million units divided by 600,000 units per mL results in 2 mL.

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Correct Answer is D

Explanation

A. Pernicious anemia is a condition related to vitamin B12 deficiency and does not typically cause blood-tinged urine.
B. Prostate enlargement (benign prostatic hyperplasia) can cause urinary symptoms like hesitancy and frequency but does not directly cause blood-tinged urine.
C. Dehydration can lead to concentrated urine and urinary tract irritation but does not typically cause blood-tinged urine.
D. Blood-tinged urine in a client with an indwelling urinary catheter is concerning for a bladder infection, especially if accompanied by other signs like fever or foul odor.

A. Prophylactic antibiotics B. Packed RBCs C. Recombinant factor VIII D. Fresh frozen plasma

Correct Answer is C

Explanation

A. Prophylactic antibiotics are not routinely given solely because of hemophilia A. They may be indicated based on the client's overall health and the procedure.
B. Packed RBCs are not typically needed for wisdom teeth extractions in clients with hemophilia A, as these procedures do not usually cause significant blood loss.
C. Recombinant factor VIII is the specific treatment for hemophilia A and is administered prior to procedures to prevent bleeding.
D. Fresh frozen plasma contains clotting factors but is not the treatment of choice for hemophilia A. Recombinant factor VIII is preferred due to its specific action and lower risk of complications.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an indwelling urinary catheter and notes blood-tinged urine in the catheter bag. The nurse recognizes this finding can be a manifestation of which of the following urinary alterations?

Correct Answer is D

Explanation

A nurse is caring for an adolescent who has hemophilia A and is scheduled for wisdom teeth extractions. Prior to the procedure, the nurse should anticipate that the client will receive which of the following products?

Correct Answer is C

Explanation

A nurse is teaching a class on health promotion and illness prevention. The nurse should include that which of the following is an example of secondary prevention?

A nurse is teaching a client about foods that are included on a clear liquid diet. Which of the following food choices made by the client indicates the need for further teaching?

A nurse is assisting with the admission of a client who is about to have elective surgery. The client tells the nurse she feels anxious. Which of the following responses should the nurse make?

A nurse in an emergency department (ED) is admitting a client. Exhibits Select 4 findings in the client's medical record that place them at risk for pneumonia.

A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

A nurse is developing a teaching plan for a client who has a new diagnosis of type 2 diabetes mellitus. Which of the following actions should the nurse plan to take first?

A nurse is assessing a client to identify risk factors for disease. Which of the following findings is a risk factor for metabolic syndrome?

A nurse is caring for the client who has Ménière's disease and asks if he is allowed to ambulate independently. Which of the following responses should the nurse make?