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 B
Explanation
Choice A reason: Antiestrogens are not a first-line treatment for endometriosis, as they can cause severe side effects such as bone loss, hot flashes, and vaginal dryness.
Choice B reason: Progestins are a first-line treatment for endometriosis, as they can suppress the growth of endometrial tissue and reduce pain and bleeding.
Choice C reason: Gonadotropin-releasing hormone analogues are a second-line treatment for endometriosis, as they can induce temporary menopause and cause bone loss, hot flashes, and mood changes.
Choice D reason: NSAIDs are not a treatment for endometriosis, as they can only provide symptomatic relief for pain and inflammation.
Correct Answer is D
Explanation
Choice A: Caffeine is not the correct answer because it does not interact with metronidazole. Caffeine is a stimulant that can increase alertness, energy, and heart rate. However, it has no effect on the effectiveness or side effects of metronidazole.
Choice B: Chocolate is not the correct answer because it does not interact with metronidazole. Chocolate is a food that contains caffeine, sugar, and fat. However, it has no effect on the effectiveness or side effects of metronidazole.
Choice C: Nicotine is not the correct answer because it does not interact with metronidazole. Nicotine is a substance that can be found in tobacco products, such as cigarettes, cigars, or chewing tobacco. However, it has no effect on the effectiveness or side effects of metronidazole.
Choice D: Alcohol is the correct answer because it interacts with metronidazole. Alcohol is a substance that can be found in beverages, such as beer, wine, or liquor. It can cause a severe reaction when combined with metronidazole, resulting in symptoms such as nausea, vomiting, headache, flushing, and palpitations. Therefore, the nurse should instruct the client to avoid alcohol while taking metronidazole.
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