4.99875 rounded to the nearest hundredth is
A. 5.0
B. 4.10
C. 4.99
D. 5.91
A
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A patient's blood glucose level is 45 mg/dL. The nurse should be alert for which signs and symptoms?
A) Coma, anxiety, confusion, headache, and cool, moist skin B) Kussmaul's respirations, dry skin, hypotension, and bradycardia C) Polyuria, polydipsia, hypotension, and hypernatremia D) Polyuria, polydipsia, polyphagia, and weight loss
A patient tells the nurse that the only way he can adequately clean his ears is with a cotton-tipped applicator. What is the nurse's best action regarding this statement?
1. Instruct the patient on the proper use of cotton-tipped applicators. 2. Educate the patient about the danger of using cotton-tipped applicators for this purpose. 3. Instruct the patient to use cotton-tipped applicators only when necessary. 4. Check to see if the ears are clean.
A male client has been prescribed finasteride (Proscar). Which medication education should the nurse provide?
1. "Pregnant women should not touch this medication." 2. "This drug has only very minor side effects." 3. "You should experience effects of this drug within 1 week of starting treatment." 4. "Swallow this medication whole with a full glass of water."
During morning care, a nurse asks a patient diagnosed with dementia, "How was your night?" The patient replies, "It was lovely. I went out to dinner and a movie with my friend." Which term applies to the patient's response?
a. Sundown syndrome b. Confabulation c. Perseveration d. Delirium