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pharmacology
week 8 quiz
| Question | Answer |
|---|---|
| a nurse will give metoprolol intravenous (IV) push to the patient. The order is for metoprolol 2.5 mg IV push. The nurse has metoprolol 5 mg/5ml available. How much will the nurse need to administer? | 2.5 |
| What is the appropriate unit of measure of rate for a weight-based dose of medication? | mcg/kg/min |
| What is the unit of measurement for medication administration rate based on weight? | kg/min |
| nurse is reviewing the electronic medical record of a patient and sees a prescription for vancomycin 1250 mg in 250 ml dextrose 5% in water (D%W) to infuse over 90 minutes. At what rate will the nurse set the infusion pump to administer this medication? | 166.7mL/hr |
| the health care provider prescribes amiodarone 1 mg/min, and the pharmacy delivers a bag of amiodarone 450 mg/250 ml dextrose 5% in water (D5W). At what rate will the nurse set the infusion pump to deliver the medication? | 33.3 |
| the health care provider prescribes a continuous intravenous infusion of 5 mg/h of diltiazem for a patient with tachycardia. The pharmacy supplies a bag of diltiazem 100 mg/100ml 0.9% normal saline. At what rate will the nurse set the infusion pump? | 5 |
| the nurse is preparing to administer milrinone 0.4 mcg/kg/min. the patient weighs 253 lb. The pharmacy provides a bag of milrinone 70 mg/100 ml dextrose 5% in water (D5W). At what rate will the nurse set the infusion pump? | 3.9 |
| the nurse needs to administer meperidine 100 mg intravenous IV push over 5 minutes for pain relief. At what rate will.the nurse administer the IV | 20 |
| the nurse has a medication to administer via intraveous push; the medication must be administered at 2 mg/min. the dose ordered for the patient is 3 mg. what would be considered the minimum safe administration time? | 1.5 |
| the provider ordered aminophylline 125 mg intravenous push to be administered. The aminophylline is to be dilluted to 10ml and administered over 5 minutes. How many milliliters per minute does the nurse need to administer? | 2 |