The EMT is properly using a small-volume nebulizer when she:
A) Places a spacer on the nebulizer
B) Attaches the nebulizer to oxygen at 8 to 10 lpm
C) Shakes the medication canister for 30 seconds prior to administration
D) Instructs the patient to breathe deeply through his nose
B) Attaches the nebulizer to oxygen at 8 to 10 lpm
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Patients with ________ conditions should not be left in the reception room
Fill in the blank(s) with correct word
The circumflex branch of the left coronary artery supplies blood to much of the ________ wall of the heart
A) posterior B) septal C) superior D) inferior
The greater the temperature of the gas, the:
a. more water vapor it can hold. b. less water vapor it can hold. c. less efficient the humidifier is. d. more water vapor is lost.
Which of the following would be an unusual finding in the blood film of an adult with sickle cell disease
a. Heinz bodies b. Target cells c. Howell-Holly bodies d. Leukocytosis