In a healthy person, the primary stimulus to breathe is:
A) lung pressures.
B) oxygen.
C) diaphragm.
D) carbon dioxide.
D
Health Professions
You might also like to view...
The trade name of alendronate sodium is:
A) Miacalcin B) Fosamax C) Actonel D) Evista
Health Professions
Other words for ________ include perseverance and tenacity.
Fill in the blank(s) with the appropriate word(s).
Health Professions
A normal cardiac muscle cell is limited to ________ contractions per minute
A) 200 B) 300 C) 250 D) 150
Health Professions
What are some relative contraindications for cardiopulmonary exercise testing?
1. Severe pulmonary hypertension or cor pulmonale 2. Known electrolyte disturbances (e.g., hypokalemia) 3. SaO2 or SpO2 less than 85% breathing room air 4. Untreated or unstable asthma a. 2 and 4 only b. 1, 2, and 3 only c. 1, 2, 3, and 4 d. 1, 2, and 4 only
Health Professions