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.)
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
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This statement is incorrect. Drying time is actually shorter with a synthetic cast compared to a plaster cast. Synthetic casts use a chemical reaction for hardening, which typically sets faster than the drying process of plaster.
B. Correct. A synthetic cast is generally lighter in weight compared to a plaster cast. This can be more comfortable for the patient and may provide better mobility.
C. This statement is incorrect. Plaster casts do not necessarily require expensive equipment for application. Both types of casts require appropriate materials and training for application, but cost can vary based on factors like the type of material and the specific clinical setting.
D. This statement is incorrect. Both plaster and synthetic casts are effective for immobilizing bone fractures when applied correctly. The choice between the two often depends on factors such as the type of fracture, patient comfort, and clinician preference.
Correct Answer is C
Explanation
A. Fat embolism syndrome - This is characterized by respiratory distress, altered mental status, and petechial rash. It is not associated with increasing edema.
B. Pulmonary embolism - This occurs when a blood clot (usually from the legs) travels to the lungs and can present with symptoms like chest pain, shortness of breath, and rapid heart rate. It is not associated with increasing edema around a fracture site.
C. Acute compartment syndrome - This is a serious condition that occurs when increased pressure within a muscle compartment impairs blood supply, leading to tissue ischemia and necrosis. Increasing edema is an early sign of compartment syndrome.
D. Osteomyelitis - This is an infection of the bone and is not typically associated with increasing edema around a fracture site. It may present with local signs of infection like warmth, redness, and tenderness.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.