Which of the following statements describes the correct positioning of a BVM on a patient's face?
a. The narrow part of the mask is over the bridge of the nose, and the bottom part is in the cleft of the chin.
b. If two rescuers are using the BVM, the mask need only be placed over the mouth while the nose is pinched closed.
c. The wide portion of the mask is at the top of the nose, and the narrow part is below the lower lip.
d. The mask is properly positioned when the top portion lies over the bridge of the nose, and the lower portion is below the chin.
Answer: a
You might also like to view...
Which of the following helps fight high levels of oxalate?
A) Citrus fruits B) Calcium supplements C) Thiazide diuretics D) Vitamin B6
You are called for a 2-year-old female child who is sick. When testing her capillary refill, what would be the greatest cause for concern?
A) Immediate return of color B) 1-second capillary refill time C) 2-second capillary refill time D) 3-second capillary refill time
Sideroblastic anemia:
Select the correct code for each of the diagnoses: A) D64.0. B) D64.4. C) D64.81. D) D64.9.
What is the main value of crude, specific, and adjusted rates?
What will be an ideal response?