Concomitant use of warfarin and omeprazole is associated with increased INR and prothrombin time(PT). What enzyme dose the omeprazole inhibits that is metabolized by warfarin?
Which of the following is recommended to be monitored in patients on Divalproex Sodium?
Which of the following would be most appropriate to treat stenotrophomonas maltophilia?
If LN receives Dextrose 5% half Normal Saline with 20 meq of Potassium as IVF at 125mls/hour. How much dextrose is he getting in 24hrs?
A patient with acute pharyngitis caused by group A Streptococcus (strep throat) is allergic to penicillins (non- immediate type), which of the following is NOT recommended as treatment?
What is the amount of potassium permanganate in 300mL of a 1 in 25 solution?
Select the class of Anti-diabetic medication that works in the specified organ to prevent hyperglycemia. Select all that applies. Brain (E)
You prescribe doxepin to a 37-year-old woman to treat neurotic excoriations on her arms. The patient is concerned about the side effects of this drug. Which of the following is not a side effect of doxepin:
You get an order for 5% amino acid 15% dextrose premixed parenteral nutrition solution, 2 L at 83mls/hr. Your pharmacy technician tells you there is manufacture’s backorder on those. How many ml of 20% dextrose would you need to provide the same amount of dextrose in 24 hrs?
LN is 84 YOM who is in hospital for a back surgery. His height is 5 feet and 4 inches, weight 85 kg and NKDA.
His past medical history includes hypertension, diabetes mellitus, major depression, hypothyroidism and chronic back pain. Post-op day 1, LN’s medication includes Dexamethasone 8 mg iv q6h with taper dosing, Ondansetron 4 mg iv q6h prn for N/V, Levothyroxine 0.075 mg po daily, Lisinopril 10 mg po daily, Citalopram 20 mg po daily, Docusate sodium / Senna 1 tab po twice a day, Bisacodyl 10 mg suppository daily prn for constipation, Famotidine 20 mg iv q12hr, Metoclopramide 10 mg iv q6h, Metformin 500 mg po bid, D51/2NS with 20K at 125mls/hour and Hydromorphone PCA at 0.2 mg/hour of basal rate, demand dose 0.1 mg. lock-out every 6min, one hour limit 2.2 mg/hour. Pertinent morning labs includes serum creatinine 1.4 mg/dl, Mg 1.5 mg/dl, K 5.0 mmol/L, Na 135 mmol/L.
Which of the following medication may significantly cause QT prolongation?
