Individuals who are available and volunteer as subjects in a research study are used in the sampling method called:
A. convenience.
B. cluster.
C. random.
D. stratified.
ANS: A
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The term ____________ is used for various substances that are known to contribute to cancer
Fill in the blank(s) with correct word
On observing a woman on her first postpartum day sitting in bed while her newborn lies awake in the bassinet, the nurse should
a. Realize that this situation is perfectly acceptable. b. Offer to hand the baby to the woman. c. Hand the baby to the woman. d. Explain "taking in" to the woman.
A nurse's management of injuries and postoperative care depend on the application and management of bandages. A nurse is required to apply a bandage to a client who has injured a leg in an accident. What type of bandage is preferred for the client?
A) Elastic roller bandage B) Antiembolism stockings C) T-binder D) Montgomery straps
Which statement is correct in regard to the muscle relaxant botulinum toxin type B (Myobloc)?
1. It can be classified as a cholinergic agonist. 2. Increased muscle strength is often seen within a couple of weeks. 3. It can take 6 months for the effects to be seen. 4. In high doses, it is poisonous, causing the same symptoms food poisoning does.