Hesi Math Practice Exam
The nurse is preparing to administer Hepatitis B Vaccine, Recombinant (Energix-B) 5 mcg IM to a school-aged child. The vaccine is labeled, 10 mcg/ml. How many ml should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth). Submit
0.5
The nurse is preparing to administer bumetanide (Bumex) 0.25 mg IV. The medication is available in a vial labeled "1 mg/4 ml." How many ml of medication should the nurse administer? (Enter numeric value only.) Submit
1
A client is receiving an IV solution of sodium chloride 0.9% (Normal Saline) 250 ml with amiodarone (Cordarone) 1 gram at 17 ml/hour. How many mg/minute of amiodarone is infusing? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
1.1
A client who has AIDS is receiving octreotide (Sandostatin) 1,200 mcg by subcutaneous injection every day for symptoms of diarrhea. Octreotide is available for injection in 1 mg/ml vials. How many ml should the nurse administer? (Enter the numeric value only. If rounding is required, round to the nearest tenth.) Submit
1.2
The healthcare provider prescribes furosemide (Lasix) 15 mg IV STAT for a client. On hand is an ampoule labeled, furosemide (Lasix) 20 mg/2ml. How many milliliters should the nurse administer?
1.5 ml.
A client who weighs 70 kg is receiving a solution of 0.9% Sodium Chloride (Normal Saline) 500 ml with dopamine 800 mg at 5 ml/hour. How many mcg/kg/minute is the client receiving? (Enter the numeric value only. If rounding is required, round to the nearest tenth.)
1.9
The nurse notes that a client is receiving an oxytocin (Pitocin) infusion via a pump that is programmed to deliver 30 ml/hour. The available solution is Ringer's Lactated 1,000 ml with Pitocin 20 units. How many milliunits/minute is the client receiving? (Enter numeric value only, whole number.) Submit
10
A client returns to the nursing unit from surgery with a prescription for Lactated Ringer's solution 1,000 ml to be infused over 10 hours. The IV administration set delivers 60 gtts/ml. The nurse should regulate the infusion to deliver how many gtts/minute? (If rounding is required, enter a whole number.) Submit
100
A client scheduled for surgery is to receive an IV infusion of 0.9% sodium chloride with prochlorperazine edisylate (Compazine) 10 mg/50 ml over 30 minutes. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only, as a whole number.) Submit
100
A client who weights 176 pounds is receiving an IV infusion with esmolol hydrochloride (Brevibloc) at 48 ml/hour. The IV solution is labeled with the concentration of Brevibloc 10 mg/ml. How many mcg/kg/minute is the client receiving? (Enter numeric value only. Round to nearest whole number.)
100
A client with a gastrostomy tube (GT) receives a prescription for a 250 ml bolus feeding of Glucerna60% enteral formula. The nurse should dilute the full-strength formula with how many ml of water? (Enter numeric value only). Submit
100
The healthcare provider prescribes a secondary infusion of Dextrose 5% in Water (D5W) 50 mg IV with magnesium sulfate 4 gram/50 mI to be infused over 30 minutes for a client with preeclampsia. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
100
Heparin 20,000 units in 500 ml D5W at 50 ml/hour has been infusing for 5.5 hours. How many units of heparin has the client received?
11,000 units.
A client who had mitral valve replacement surgery receives a prescription for Dextrose 5% in Water (D5W) 250 ml with dobutamine 0.5 grams for IV infusion at a rate of 5 mcg/kg/minute. The client weighs 75 kg. The nurse should program the infusion pump to deliver how many ml/hr? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
11.3
A client with cardiogenic shock who weighs 220 pounds is receiving a solution of Dextrose 5% in Water (D5W) 250 ml with dopamine 400 mg at the rate of 3 mcg/kg/minute. The nurse should set the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
11.3
A child who is scheduled for a kidney transplant receives a prescription for basiliximab (Simulect) 20 mg IV 2 hours prior to surgery. The medication is available in a 20 mg vial that is reconstituted by adding 5 ml sterile water for injection, and administered as a secondary infusion of normal saline 50 ml to be infused over 30 minutes. The nurse should program the infusion pump to deliver how many ml/hour? (Enter the numeric value only as a whole number.)
110
A client receives a prescription for inamrinone (Inocor) 0.75 mg/kg IV bolus to be delivered over 3 minutes. The client weighs 80 kg. Inamrinone is available for injection, 100 mg/20 ml. How many ml of inamrinone should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
12
A loading dose of acetylcysteine (Mucomyst) 8 grams, which is available as a 20% solution (200 mg acetylcysteine per ml) is prescribed by nasogastric tube for a client with acetaminophen toxicity. How many ml of diluent should be added to the medication to obtain a 1:4 concentration? (Enter the numerical value only. If rounding is required, round to the whole number.)
120
Nitroprusside sodium (Nipride) 50 mg is mixed in D5W 250 ml. The nurse plans to administer the solution at a rate of 5 mcg/kg/minute to a client weighing 182 pounds. Using a drip factor of 60 gtt/ml, how many drops per minute should the nurse regulate the infusion?
124 gtt/min.
The healthcare provider prescribes a continuous intravenous infusion of Dextrose 5% in 0.45% sodium chloride ((D51/2 NS) with KCl 20 mEq / 1000 ml to be infused over 8 hours. How many ml/hour should the nurse program the infusion pump? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
125
The nurse is administering an intravenous solution 250 ml to be infused over 2 hours. How many ml/hour should the nurse program the infusion pump? (Enter numeric value only, whole number.) Submit
125
The healthcare provider prescribes a continuous infusion of 5% dextrose in 0.45% sodium chloride at 85 ml/hour. The IV administration set delivers 10 gtt/ml. The nurse should regulate the drop rate to deliver how many gtts/minute? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
14
The healthcare provider prescribes acetazolamide (Diamox) 600 mg/m2/day divided into 3 doses. The nurse calculates the child's body surface area (BSA) as 0.7 m2 . How many mg should the child receive per dose? (Enter the numeric value, whole number, only.)
140
A client receives a prescription for a dose of medication 300 mg IV every 6 hours. The preparation arrives from the pharmacy diluted in a secondary infusion of 0.9% Sodium Chloride (NaCl) 50 ml. The nurse plans to administer the dose over 20 minutes. How many ml/hour should the nurse program the infusion pump to deliver the secondary infusion? (Enter the numeric value only, rounded to a whole number.) Submit
150
The healthcare provider prescribes an IV infusion of 0.9% sodium chloride 500 ml with potassium chloride (KCl) 40 mEq to infuse over 3 hours for a client with hypokalemia. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
167
A client is receiving 5% Dextrose Injection 500 ml IV with Heparin Sodium 25,000 Units at 1,000 unit/hour per protocol for acute coronary syndrome (ACS). The client's partial thromboplastin time (PTT) is 76 seconds. Based on the ACS protocol, the infusion should be decreased by 100 units/hour for a PTT between 71 to 80 seconds. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only, whole number.) Submit
18
The healthcare provider prescribes acetaminophen elixir (Tylenol elixir) 600 mg PO every 6 hours for an adult client experiencing pain associated with maxillofacial surgery. The bottle is labeled 500 mg/15 ml. How many ml should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
18
A client who has a gastrostomy feeding tube is receiving 3/4 strength Ensure 240 ml every 6 hours. Full strength Ensure is available in a 240 ml can. The nurse should use how many ml of Ensure to prepare the feeding? (Enter numeric value only. If needed, round to the nearest whole number.) Submit
180
An IV infusion of terbutaline sulfate 5 mg in 500 ml of D5W, infusing at a rate of 30 mcg/min, is prescribed for a client in premature labor. How many ml/hr should the nurse set the infusion pump?
180
An adult male who weighs 180-pound is admitted to the Emergency Center after receiving thermal burns to 60 percent of his body. Using the Parkland formula of 4 ml/kg/24 hours, the client should receive how many ml of fluid during the first 24 hours? (Enter the numeric value only. If rounding is required, round to the nearest whole number.)
19632
A child who weighs 55 pounds receives a prescription for atovaquone with proguanil (Malarone Pediatric) 125 mg/50 mg PO daily. A drug reference states that children 11 to 20 kg should receive 1 pediatric tablet daily; 21 to 30 kg should receive 2 pediatric tablets daily; 31 to 40 kg should receive 3 pediatric tablets daily; and greater than 40 kg should receive 1 adult tablet daily with food. The drug is available as atovaquone 62.5 mg/proguanil 25 mg pediatric tablets. How many tablets should the nurse administer? Submit
2
A male client receives a prescription for ondansetron hydrochloride (Zofran) 4 mg IV to prevent postoperative nausea after an inguinal hernia repair. The medication is available in 2 mg/ml. How many ml should the nurse administer? (Enter numeric value only, whole number).
2
A client with Mycobacterium avium complex (MAC) is receiving an infusion of 5 % dextrose in water (D5W)with amikacin (Amikin) 0.572 grams/100 ml every 12 hours. The nurse prepares the dose of amikacin using a vial labeled, " 250 mg/ml." How many ml should the nurse add to the infusion? (Enter numeric value only. If rounding is required, round to the nearest tenth.) Submit
2.3
The nurse prepares 5% Dextrose Injection, USP, 1,000 ml IV to be infused over 8 hours. The infusion set delivers 10 drops per milliliter. The nurse should regulate the IV to administer how many drops per minute? (Round to nearest whole number.)
21
An IV seondary infusion of 0.9% normal saline 100 ml with inamrinone (Inocor) 0.1 grams/100 ml is prescribed for client with heart failure. The medication is to be delivered at a rate of 400 mcg/minute. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
24
A client who is experiencing cardiogenic shock receives a prescription for an IV solution of 0.9% normal saline 100 ml with milrinone (Primacor) 10 mg in at an infusion rate of 46 mcg/minute. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
28
A client with hypertension receives a prescription for carteolol (Cartel) 7.5mg PO daily. The drug is available in 2.5 mg tablets. How many tablets should the nurse administer? (Enter numeric value only, whole number.) Submit
3
The healthcare provider prescribes oxytocin (Pitocin) 0.5 milliunits/minute for a client in labor. One liter Ringer's Lactate with 10 units of oxytocin (Pitocin) is infusing. The nurse should program the infusion pump at how many ml/hour? (Enter numeric value only.)
3
The healthcare provider prescribes trimethoprim-sulfamethoxazole (Bactrim-DS Oral Suspension) 120 mg BID for a child with bronchitis. The Bactrim bottle is labeled "200 mg/5ml." How many ml should the nurse administer at each dose? (Enter the numeric value, whole number, only. ) Submit
3
A client with hypertension who weighs 72.4 kg is receiving an IV infusion of Dextrose 5% in Water (D5W) 250 ml with nitroprusside (Nipride) 50 mg at 75 ml/hour. How many mcg/kg/minute is the client receiving? (Enter numeric value only. If rounding is required, round to the nearest tenth.) Submit
3.5
A child with a urinary tract infection is receiving cephalexin (Keflex) 100 mg suspension PO QID. Keflex oral suspension is labeled "125 mg in 5 ml." How many ml should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
4
An IV infusion of Dextrose 5% in normal saline (D5NS) 1,000 ml with oxytocin (Pitocin) 20 units is prescibed for a client to control postpartum bleeding. The solution is to be administered at a rate of 2 mu/minute. How many ml/hour should the nurse program the infusion pump? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
6
A client is to receive an IV of Sodium Chloride 0.9% Injection (Normal Saline) 250 ml with KCl 10 mEq IV over 4 hours. What rate should the nurse program the client's IV infusion pump?
63 ml/hour.
A healthcare provider prescribes a continuous infusion of 0.9% sodium chloride 250 ml with pancuronium (Pavulon) 25 mg at a rate of 0.1 mg/kg/hour for a client with coronary artery bypass grafting. The client weighs 78 kg. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest tenth.)
78
A client with septic shock receives a prescription for dDextrose 5% in Water (D5W) 250 ml with dopamine (Intropin) 0.6 grams/250 ml at a rate of 5 mcg/kg/minute. The client's weight is 148 pounds The nurse should set the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
8
A client receives a prescription for an intravenous infusion of Dextrose 5% in 0.45% Sodium chloride (D51/2 NS) 500 ml to be infused over 6 hours. The nurse should program the infusion pump to deliver how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number.)
83
The healthcare provider prescribes an IV infusion of Ringer's Lactate 1,000 ml with 30 Units of Pitocin to run in over 4 hours for a client who has just delivered a 10 pound infant by cesarean section. The tubing has been changed to a 20 gtt/ml administration set. The nurse plans to set the flow rate at how many gtt/minute?
83 gtt/min.
The nurse is preparing the change-of-shift report for a client who has a 265 ml secondary infusion that was started 2 hours ago at a rate of 85 ml/hour via an infusion pump. The nurse should report that how many ml remain to be infused by the on-coming nurse? (Enter numeric value only.) Submit
95
A client is receiving dantrolene sodium (Dantrium) PO for malignant hyperthermia. The maximum safe dose is 8 mg/kg/day in 4 divided doses. The client currently weighs 48.5kg. What is the maximum safe dose the nurse should administer? (Enter numeric value only. If rounding is required, round to the nearest whole number.) Submit
97
A client who has been NPO for 3 days is receiving an infusion of Dextrose 5% in 0.45% Sodium chloride (D51/2 NS) with potassium chloride (KCl) 20 mEq at 83 ml/hour. The client's 8-hour urine output is 400 ml, blood urea nitrogen (BUN) is 15 mg/dl (5.355 mmol/L), lungs are clear bilaterally, serum glucose is 110 mg/dl ( 6.1 mmol/L), and serum potassium is 3.7 mEq/L (3.7 mmol/L). Which action should the nurse implement?
Document in the medical record that these normal findings are expected outcomes.
The nurse is caring for a client who is receiving 24-hour total parenteral nutrition (TPN) via a central line at 54 ml/hr. When initially assessing the client, the nurse notes that the TPN solution has run out and the next TPN solution is not available. What immediate action should the nurse take?
Infuse 10% dextrose and water at 54 ml/hour.
A client is receiving a cephalosporin antibiotic IV and complains of pain and irritation at the infusion site. The nurse observes erythema, swelling, and a red streak along the vessel above the IV access site. Which action should the nurse take?
Initiate an alternate site for the IV infusion of the medication.
What action should the nurse implement when accessing an implanted infusion port for a client who receives long term IV medications?
Insert a Huber-point needle into the port.
A client's IV infusion of 0.9% Sodium Chloride (normal saline) infiltrated earlier today, and approximately 500 ml of normal saline infused into the subcutaneous tissue. The client is now complaining of excruciating arm pain and demanding "stronger pain medications." What action is most important for the nurse to take?
Measure the pulse volume and capillary refill distal to the infiltration.