The healthcare provider prescribes 3,500,000 units of penicillin G potassium IV every 4 hours. The nurse reconstitutes the powder for solution with 75 mL of diluent. How many mL of the reconstituted solution should be administered?  Do not provide the unit of measurement. Only provide the number. Round to the nearest whole number.

The health care provider has prescribed acetaminophen 975 mg.  You have available acetaminophen 325mg tablets.  How many tablets should the nurse administer?  Do not provide the unit of measurement. Only provide the number.

The client is prescribed to receive 1000 ml of 0.9% NS over 4 hours. The IV tubing box indicates that the tubing delivers 20 drops/mL. What is the infusion rate in drops per minute?   Do not provide the unit of measurement. Only provide the number. Round to the nearest whole number.

The healthcare provider has prescribed chlorpromazine 20 mg IM once. Available is chlorpromazine 50 mg/2 mL.  How many mL should the nurse administer?  Do not provide the unit of measurement. Only provide the number. Round to one decimal place (tenths).

What is the primary stimulus for ventilation under normal conditions? 

Which of the following is NOT a primary function of the nasal cavity?

Which of the following control the inhibitory neurons that switch off the inspiratory ramp signal?  Select all that apply. I. pneumotaxic center II. apneustic center III. pulmonary stretch receptors

What is the impact of a right-to-left anatomical shunt on arterial oxygen content (CaO2)? 

The medulla oblongata contains which of the following areas?   I. apneustic center II. dorsal respiratory group neurons (DRGs) III. pneumotaxic center IV. ventral respiratory group neurons (VRGs)

Primary safety concerns in the application of hyperbaric oxygenation include which of the following?   I. sudden decompression II. electrical fires III. CO2 accumulation