Explanation
RR = rate of an outcome occurring in an exposed group (treatment group/intervention group) divided by the rate of an outcome occurring in an unexposed group (control group) Ex: Relative Risk = Rate of UTI in patients taking drug XYZ / rate of UTI in patients not on drug XYZ

50 mcg/kg/min × 80 kg = 4 mg/min × 60 min/hr = 240 mg/hr 2500 mg / 250 mL = 10 mg/mL 240 mg/hr / 10 mg/ mL = 24 mL/hr Esmolol Infusion

Explanation
SGLT-2 inhibitors have a black box warning for diabetic ketoacidosis, which manifests as euglycemic and makes it relatively difficult to detect without monitoring. The complex physiology by which this occurs is not clearly understood. On the other end, they have been shown to reduce major cardiovascular events (MACE) in persons with type 2 diabetes and established cardiovascular disease.

Explanation
A CD4 count of 180 cells per cubic meter is considered very low - typically an indicator that the patient has an immunocompromised state, such as AIDS. CD4 counts are a measure of healthy T-cell levels. The lower the count, the more susceptible the patient is to opportunistic infections. A normal range is between 500 and 1,500 cells.

[1 mg/ 1 min] × 60min= 60mg/hr. 60 mg/hr × [1 mL/ 1.8 mg] = 33.33 mL/hr 0.5 mg/min × [60 min/ 1 hr] = 30 mg/hr 30 mg/hr × [1 mL/1.8 mg] = 16.67 mL/hr Infusion rates: 33.33 mL/hr for 6 hours, then 16.67 mL/hr