DURHAM ; 88 SRR | S Math 1503 Practice for Test #2 9) A physician orders 10 mg Zofran po. How many millilitres will you administer if the bottle reads “Zofran oral solution; 50 mL; 4 mg/5 mL"? 10 mg gx Q= x5mL=12.5mL ~12.5 mL/dose 4mg 10) The physician orders NaCl 30 mEq po three times a day. NaCl liquid is supplied 35 mEq/17.5 mL. How many millilitres will the nurse administer per dose? How many millilitres will the patient receive in three days? _ 30mEq = X 17.5mL = 15mlL ~ 15 mL/dose 35 mEq D e 15 mL/dose x 3 times a day = 45 mL/day So, 45 mL/day x 3days =135mL in 3days -~ 135mL in 3 days 11) A patient is to receive 55 mg po of sertraline. You have tablets available in dosages of 50 mg, 40 mg, 30 mg, 20 mg, 15 mg and 10 mg. All the tablets are scored. Which tablets, and how many if each, will you administer? 1 tab x 40 mg 1tabx 15 mg 12) You patient has Lasix 42 mg po q12h ordered for hypercalcemia. You have Lasix10 mg/2 mL. How many millilitres will you administer per dose? How many millilitres will the patient receive in one day? 2mg o 2mL=84mL ~ 8.4 mL/dose D ;xQ_IOMg Since it's po q12h we will have: 8.4 mL/dose x 2 doses/day = 16.8 mL/day ~16.8 mL/day sals(@ durhamcollege.ca Page 4 of 4 © Durham College or its licensors (2022) Last Updated: 2023-06-21
