When is the most appropriate time to use an alcohol-based hand rub?
only if used after another hand washing agent
only if a sink is available
only if used before using another hand washing agent
only when there is no visible soil on the hands
only when there is no visible soil on the hands
Rationale: only when there is no visible soil on the hands
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Which of the following statements about changes in maternal physiology during pregnancy is TRUE?
A) Renal blood flow decreases. B) The mother's respiratory rate increases significantly. C) Maternal blood volume decreases. D) Progesterone causes a decrease in airway resistance.
What serves as a baseline from which to track improvement or deterioration in the patient's condition?
A) The initial findings B) The latest findings C) The field impression D) The general impression
The course called "Outdoor Emergency Care" was created by the National Ski Patrol to:
a. create a standard of care for ski patrollers and others involved in outdoor emergency care. b. provide a standard of training for OEC Technicians and others involved in outdoor recreation. c. respond to a request from Minnie Dole to develop training for patrollers working at ski resorts. d. create a worldwide standard of care for anyone providing outdoor emergency care.
Aerosolized delivery of corticosteroids usually does not manifest in adrenal suppression com-pared to systemic use as long as the daily dose in adults is kept below what level?
a. 800 mcg b. 1000 mcg c. 1200 mcg d. 1400 mcg