Which is the boiling point of water on the Fahrenheit temperature scale?
A. 32ºF
B. 100ºF
C. 212ºF
D. 0ºF
Answer: C
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A client has had a total knee replacement and will need assistance for several weeks after discharge
She tells the nurse caring for her "I do not intend to assume the ‘sick role.'" The nurse knows the client is objecting to a. coordinating various aspects of medical and nursing care. b. giving up financial responsibility for hospital and medical care. c. giving up independent functioning to assume a dependent role. d. using a variety of defense mechanisms to reduce anxiety associated with hospitalization.
Cholinergic blockers are used to:
1. Counteract the extrapyramidal symptoms (EPS) effects of phenothiazines 2. Control tremors and relax smooth muscle in Parkinson's disease 3. Inhibit the muscarinic action of ACh on bladder muscle 4. All of the above
Mr. W, a 76-year-old client, comes to the clinic with an over-the-counter medication box with claims of "improving joint health" on the label. Since he has arthritis he is excited about trying this product, which he purchased over the internet
The best response for the nurse would be: 1. "Most food and dietary supplements are not tested by the FDA prior to sale and may contain harmful ingredients.". 2. "Products purchased over the Internet are probably safe.". 3. "Most food and dietary supplements are made from natural products and are OK to use.". 4. "If the label claims to promote healthy joints it must be true.".
When obtaining laboratory specimens, the nurse needs to be aware that: (Select all that apply.)
a. specimen collection may cause anxiety and embarrassment. b. sociocultural variations may affect a patient's compliance. c. contact isolation precautions are required for collection of blood. d. two identifiers, including room number, must be used.