A nurse is preparing to administer Ringer's lactate by continuous IV infusion at 120 mL/hr. The drop factor of the manual IV tubing is 10 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 ["20"]
- To find out how many gtt/min to set for a manual IV infusion, we need to use this formula: gtt/min = (mL/hr x drop factor) / 60
- In this formula, mL/hr is the rate of infusion in milliliters per hour, drop factor is the number of drops per milliliter for a specific IV tubing, and 60 is the number of minutes in an hour.
- We plug in the given values into this formula: gtt/min = (120 mL/hr x 10 gtt/mL) / 60
- We simplify and solve this equation: gtt/min = (1200 gtt/hr) / 60
- We divide both sides by 60: gtt/min = 20 gtt/hr
- We round off to the nearest whole number: gtt/min = **20**
- We add a leading zero if needed: gtt/min = **20**
- We do not add a trailing zero: gtt/min = **20**
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Brushing teeth does not require much strength or range of motion in the hand, so it should not be very difficult for the client.
Choice B reason: Buttoning a blouse can be done with one hand or with the help of the other hand, so it should not be very difficult for the client.
Choice C reason: Eating breakfast can be done with the left hand or with utensils that are easy to hold, so it should not be very difficult for the client.
Choice D reason: Combing hair requires lifting the arm above the shoulder and moving the hand through the hair, which can be painful and challenging for the client who had a mastectomy and may have impaired lymphatic drainage and nerve damage in the right arm.
Correct Answer is C
Explanation
Choice A: Limit the intake of fluid. This action is not correct and should not be taught to the client. Limiting the intake of fluid can cause dehydration, urinary tract infection, or kidney stones. The client should drink enough fluid to keep her urine clear and odorless.
Choice B: Void every hour while awake. This action is not correct and should not be taught to the client. Voiding every hour while awake can cause bladder irritation, infection, or overdistension. The client should void when she feels the urge or at least every 3 to 4 hours.
Choice C: Perform Kegel exercises daily. This action is correct and should be taught to the client. Kegel exercises are exercises that strengthen the pelvic floor muscles that support the bladder and urethra. They can help improve bladder control and prevent urinary incontinence. The client should perform Kegel exercises daily by contracting and relaxing the muscles around the vagina and anus as if she is trying to stop urinating or passing gas.
Choice D: Take a laxative every night. This action is not correct and should not be taught to the client. Taking a laxative every night can cause diarrhea, dehydration, electrolyte imbalance, or dependence. The client should avoid constipation by eating a high-fiber diet, drinking plenty of fluids, and exercising regularly.
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