What were the number of trials (and women) included in the Cochrane Database of Systematic Reviews (February 2012) examining the effects of water immersion during labour?
a. 12 trials (3243 women)
b. 8 trials (2939 women)
c. 7 trials (2939 women)
d. 6 trials (3159 women)
ANS: A
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A client who is receiving a transfusion of PRBCs complains of a headache, nausea, chest pain, and flulike symptoms. The nurse realizes this is most likely:
1. An anaphylactic transfusion reaction. 2. Acute hemolytic transfusion reaction. 3. An allergic reaction. 4. A febrile nonhemolytic reaction.
An individual has had a snack consisting of half a bagel with cream cheese, lox (smoked salmon), red onions, and capers
Stimulation of the person's gastrointestinal tract has resulted in the secretion of numerous digestive enzymes into the small intestine, including trypsin. What component of this person's snack will be primarily digested by the action of trypsin? A) The bagel B) The lox C) The cream cheese D) The red onions and capers
Which is the best assessment tool to use when testing far vision in 2-year-old children?
A) Snellen alphabet chart B) Stycar chart C) Allen cards D) Smith number chart
Which of the following actions is the first priority of care for a client exhibiting signs and symptoms of coronary artery disease?
A) Decrease anxiety B) Enhance myocardial oxygenation C) Administer sublingual nitroglycerin D) Educate the client about his symptoms