To ensure delivery of the proper drug dosage with a metered dose inhaler, which of the following must be done before its use?
1. The canister valve stem should be cleaned with a pin.
2. The canister should be warmed to hand or body temperature.
3. The canister should be vigorously shaken.
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
d. 1, 2, and 3
ANS: C
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A) brown/black B) green or blue–green C) orange D) red
Your patient has an open abdominal wound with intestines protruding. You should:
A) leave them alone and transport rapidly. B) cover the organs with moist sterile dressings. C) cover the entire abdomen with a blanket. D) attempt to place the organs back into the abdomen.
Which of the following acutely ill patients is least likely to benefit from application of chest physical therapy?
a. Patient with acute lobar atelectasis b. Patient with copious amounts of secretions c. Patient with an acute exacerbation of COPD d. Patient with low due to unilateral infil-trates
Force feeding may be done using a __________________, ____________________ or ________________________.
Fill in the blank(s) with the appropriate word(s).