How much of the basal oxygen consumption is required by the pulmonary system during normal quiet breathing?

a. 10% to 20% c. 3% to 5%
b. 5% to 10% d. 1% to 2%


D
During normal quiet ventilation, only 1% to 2% of basal oxygen consumption is required by the pulmonary system.

Nursing

You might also like to view...

A patient has cancer of the liver and has a percutaneous biliary drainage system. Which of the following assessments should the nurse record on the patient's data sheet?

A) Amount and color of drainage B) Temperature of drainage C) Odor of drainage D) Consistency of drainage

Nursing

A nurse assessing a client with alcohol dependence observes that the pulse rate of the client is 120 beats per minute and the diastolic blood pressure is 120 mm Hg. Which of the following actions does this observation suggest?

A) Monitor for withdrawal symptoms. B) Monitor fluid intake and output. C) Monitor for seizure activity, hallucinations, and tremors. D) Consult with the physician regarding the need for a sedative.

Nursing

A health care provider prescribes Kytril (granisetron), 10 mcg/kg IV every 4 to 6 hours as needed for nausea for a child who had a reaction to a blood transfusion

The medication label states: "Kytril 100 mcg/1 ml." The child weighs 20 kg. The nurse prepares to administer one dose. How many milliliters will the nurse prepare to administer one dose? Fill in the blank. Record your answer in a whole number. ________________ Fill in the blank with correct word

Nursing

The nurse is caring for a patient who has invasive hemodynamic monitoring. What is the nurse's highest priority of care for this patient?

1. Prevent infection at the catheter site by changing the dressing as prescribed. 2. Set alarm limits and turn monitor alarms on. 3. Explain to family members why the monitoring is in use. 4. Coil IV tubing on the bed.

Nursing