When should a mask be used during a nebulizer treatment?
a. Each time
b. Only when the patient is unable to use the mouthpiece
c. When less drug is required
d. Based on patient preference
b
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Gastritis and esophageal varices are likely causes of ________________________ GI bleeding
Fill in the blank(s) with correct word
Which of the following is the correct method of suctioning?
A) Begin suctioning as you insert the suction tip or catheter into the mouth. B) Suction continuously, both while inserting and withdrawing the suction tip or catheter. C) Suction intermittently, both while inserting and withdrawing the suction tip or catheter. D) Insert the catheter or tip to the desired depth prior to applying suction.
Which of the following would have a negative impact on cardiac contractility? 1. Acidosis 2. Digitalis 3. Hypoxia 4. Norepinephrine
a. 1, 2, and 3 b. 2 and 4 only c. 4 only d. 1 and 3 only
The top three causes of death (heart disease, cancer, and stroke) are largely related to ______ factors.
Fill in the blank(s) with the appropriate word(s).