Blog

A nurse reviews discharge instructions with a client recovering from an acute episode of diverticulitis. A statement that indicates the need for intervention:

A nurse is assessing the lower extremities of a client with a history of peripheral vascular disease. The nurse notes a shallow ulcer above the Left ankle with irregular borders, moderate drainage, and the lower left extremity is edematous with a brownish discoloration. The client denies significant pain. Based on these findings, the nurse should identify the ulcer as:

A nurse is caring for a 72-year-old client who was admitted to the hospital 5 days ago for treatment of pneumonia. The client now has a Foley catheter in place and is complaining of lower abdominal discomfort and cloudy urine. The nurse suspects a hospital-acquired infection. Which of the following actions is the most appropriate for the nurse to take?

A patient in the ER has orders for an ABG. An allen’s test was performed. How soon should the hand flush when pressure is released form the ulnar artery?

The safety system that can be found on oxygen “H” tanks is:

A gas occupies 2.5 L at a pressure of 1.0 atm and a temperature of 300 K. What will the volume (in L) be if the pressure increases to 1.5 atm and the temperature increases to 400 K?

What is the pressure (in atm) of 0.50 moles of an ideal gas in a 10.0 L container at a temperature of 300.0 K?

Which gas effuses/diffuses the fastest? 

Match the changes to how they affect the pressure of a gas (assuming other variables are kept constant)

Hydrogen gas reacts with nitrogen gas to form ammonia according to the balanced equation: N2(g)+3H2(g)→2NH3(g) If 6.00 L of hydrogen gas at 1.00 atm and 298 K reacts completely, what volume (in L) of ammonia gas will be produced at the same temperature and pressure?