Current CDC recommendations for Standard Precautions have the ranking of:
a. Category IA.
b. Category IB.
c. Category II.
d. no recommendation/unresolved issues.
b
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How should the fly section be positioned in relation to the structure on an extension ladder?
A. The Incident Commander on the scene will determine the fly position. B. Most metal and fiberglass ladders are designed to be used with the fly in, toward the structure. C. Most metal and fiberglass ladders are designed to be used with the fly out, away from the structure. D. Wooden ladders with rungs mounted in the top truss rail are intended to be used with the fly out, away from the structure.
A patient undergoing incentive spirometry should be monitored for outcome by assessing which of the following?
1. Forced expiratory volume at 1 second (FEV1) 2. Peak expiratory flow 3. Partial pressure of arterial oxygen (PaO2) 4. Blood pressure a. 1 and 2 c. 1 and 4 b. 2 and 3 d. 3 and 4
In certified nursing care facilities, different levels of services are delivered to Medicare and Medicaid patients based on the source of financing
Indicate whether the statement is true or false.
The esculin/PYR disk test can be used to rapidly identify
A) Enterococcus spp. B) Streptococcus pneumoniae. C) Streptococcus pyogenes. D) both A and B. E) both A and C.