NAPLEX Practice Test 9
10 free NAPLEX practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
NAPLEX Practice Test 9Tutor mode
Question 1 of 10
Foundational Knowledge for Pharmacy PracticePatient Profile
| Item | Detail |
|---|---|
| Age / sex | 58-year-old man |
| Height / weight | 178 cm (70 in) / 72 kg |
| Allergies | No known drug allergies |
| Diagnoses | Short bowel after extensive small-bowel resection; unable to meet needs enterally; central venous catheter in place |
| Component | Order | Stock product |
|---|---|---|
| Dextrose | 250 g | Dextrose 70% injection |
| Amino acids | 100 g | Amino acids 10% injection |
| Phosphate | 30 mmol as potassium phosphate | Potassium phosphate injection (3 mmol phosphate and 4.4 mEq potassium per mL) |
| Potassium (total) | 80 mEq; complete with potassium chloride | Potassium chloride injection 2 mEq/mL |
| Final volume (2-in-1) | 2,000 mL | Sterile water for injection to volume |
| Lipid (separate) | 250 mL | Lipid injectable emulsion 20% (2 kcal/mL) |
Administration: the 2-in-1 PN bag is to be cycled over 14 hours. Other orders: pantoprazole 40 mg IV daily; enoxaparin 40 mg SC daily.
| Test | Result | Reference range |
|---|---|---|
| Sodium | 138 mEq/L | 135–145 mEq/L |
| Potassium | 3.6 mEq/L | 3.5–5.0 mEq/L |
| Calcium (total) | 7.6 mg/dL | 8.5–10.5 mg/dL |
| Albumin | 2.4 g/dL | 3.5–5.0 g/dL |
| Phosphorus | 2.4 mg/dL | 2.5–4.5 mg/dL |
| Glucose | 142 mg/dL | 70–140 mg/dL |
| SCr | 0.9 mg/dL | 0.7–1.3 mg/dL |
How many total kilocalories per day will the patient receive from the PN order, including the lipid emulsion?