Which type of indicating valve has a hollow metal post housing the valve stem with a moveable plate visible through a small glass window on the side?
A. Outside stem and yoke
B. Post indicator valve (PIV)
C. Circular disk-and-plate valve
D. Post indicator valve assembly (PIVA)
B
Health Professions
You might also like to view...
Most EHR systems track each entry by user, date, and time. So, if a mistake is made and the record needs to be changed, the original error will remain but there will be an addendum with the correct information
a. True b. False Indicate whether the statement is true or false
Health Professions
Hemoptysis means ________.
A. to cough up blood B. to have blood in the urine C. to suffocate D. to have a lack of oxygen
Health Professions