A nurse is performing a physical assessment on a patient wit…

A nurse is performing a physical assessment on a patient with suspected sinusitis. As part of the assessment, the nurse plans to evaluate nasal patency and sinus tenderness. Which of the following actions should the nurse take to appropriately assess for an obstruction of the nares and evaluate the sinuses?

A patient with a head injury is prescribed Dextrose 50% (D50…

A patient with a head injury is prescribed Dextrose 50% (D50) to treat suspected hypoglycemia. The physician orders 25 grams of dextrose to be administered IV. Dextrose 50% contains 50 grams of dextrose in every 100 mL. How many mL of Dextrose 50% should be administered to the patient?

A patient in neurogenic shock requires fluid resuscitation….

A patient in neurogenic shock requires fluid resuscitation. The physician orders 1,500 mL of normal saline to be infused over 3 hours. The IV set has a drip factor of 15 drops per mL. How many drops per minute should be administered to achieve the ordered infusion rate?