A nurse is preparing to administer moxifloxacin 400 mg by intermittent IV bolus over 60 min. Available is moxifloxacin 400 mg in 250 mL dextrose 5% (DSW). The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (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 ["63"]

- To calculate the gtt/min, use the formula: gtt/min = (volume in mL x drop factor in gtt/mL) / time in min

- Substitute the given values: gtt/min = (250 mL x 15 gtt/mL) / 60 min - Simplify and round: gtt/min = 62.5 gtt/min ≈ 63 gtt/min

- The nurse should set the manual IV infusion to deliver 63 gtt/min

Nursing Test Bank

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Correct Answer is A

Explanation

A. Palpating the femoral pulse is an essential part of assessing the neurovascular status of a client with a femur fracture. The presence and strength of the femoral pulse can indicate adequate blood flow to the lower extremity.

B. While measuring the circumference of the thigh can provide some information about swelling or changes in the size of the limb, it does not directly assess neurovascular status.

C. Monitoring the client's calf for edema is important for assessing for signs of deep vein thrombosis (DVT) or venous insufficiency, but it is not the primary technique for assessing neurovascular status.

D. Instructing the client to wiggle his toes is a way to assess motor function and nerve function, which is part of the neurovascular assessment. However, it is not the initial step in assessing neurovascular status in a client with an unrepaired femur fracture. The femoral pulse should be assessed first to ensure adequate blood flow.

A. Vitamin B B. Vitamin E C. Folate D. Vitamin C

Correct Answer is D

Explanation

A. Vitamin B is a group of vitamins that play various roles in the body, including energy metabolism and nerve function. While it is important for overall health, it is not specifically known for wound healing.

B. Vitamin E is an antioxidant that helps protect cells from damage. While it is important for overall health, it is not specifically known for wound healing.

C. Folate (also known as vitamin B9) is essential for DNA synthesis and repair, as well as cell division. It is important for overall health, but it is not as directly associated with wound healing as vitamin C.

D. Correct. Vitamin C, also known as ascorbic acid, is essential for collagen synthesis, which is a key component of wound healing. It helps in the formation of scar tissue and the repair of damaged skin.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an unrepaired femur fracture of the midshaft. Which of the following techniques should the nurse use when performing an assessment of the client's neurovascular status?

Correct Answer is A

Explanation

A nurse is providing teaching for a client who is postoperative following below-the-knee amputation. The nurse should instruct the client that which of the following nutrients is necessary for would healing?

Correct Answer is D

Explanation

A nurse is assessing the elastic bandage on the stump of a client who had a right below-the knee amputation. Which of the following findings should the nurse identify as a complication?

A nurse is teaching a client at high risk for osteoporosis about dietary measures she can take to increase her calcium level. Which of the following foods should the nurse advise the client to increase in her diet?

A nurse is caring for a client who has a fractured tibia as a result of a fall. The client's x-ray shows that the bone is splintered into several pieces around the shaft. The nurse should identify that the client has which of the following types of fractures?

A nurse at an urgent care center is caring for four clients who all have leg or foot injuries. Which of the following client reports should suggest to the nurse that the client has an ankle sprain?

A nurse is caring for a client who is in Buck's traction. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is caring for a client who reports low back pain and asks the nurse for specific exercise recommendations. Which of the following activities should the nurse suggest?