The nurse is aware that the patient seeking antibiotic treatment for pharyngitis will only receive the desired medication if the condition is caused by:
a. protozoa.
b. bacteria.
c. a virus.
d. a previous infection.
B
Pharyngitis (sore throat) will be treated with an antibiotic only if the infection is deemed bacterial in etiology. Protozoa and viruses do not respond to antibiotics. A previous infection would not be enough cause for the primary care provider to prescribe an antibiotic.
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The student nurse studying the digestive system knows that most of the work of absorption occurs through a system of villi and folds in which gastrointestinal structure?
A. Gallbladder B. Large intestine C. Small intestine D. Stomach
As a follow-up to the introduction of a new medication regimen for an older adult client, the physician is interpreting the client's recent blood work, paying particular attention to the client's serum creatinine (Cr) levels
(normal range 0.6 to 1.2 mg/100 mL) and glomerular filtration rate or GFR (normal value >60 mL/minute). Which of the following lab results would be considered typical of an older adult with impaired renal function? A) Cr 1.8; GFR 66 B) Cr 2.3; GFR 30 C) Cr 0.5; GFR 58 D) Cr 1.1; GFR 22
A patient comes to the clinic for a checkup and shares upcoming plans to go on a vacation cruise. The patient asks for a medication to prevent sea sickness. The nurse practitioner orders scopola-mine
The nurse provides education and tells the patient to be aware of the potential side effects, which include a. nausea and vomiting. b. blurred vision and drowsiness. c. itching and diarrhea. d. hearing loss and salivation.
Which would be the most effective approach for a nurse to take when assessing the self-care needs and activities of daily living (ADLs) for an older adult?
a. Observe the level of grooming and dress that the patient demonstrates on a daily basis. b. Interview the patient with a focus on how daily toileting and bathing are typically achieved. c. Offer to provide the patient with the typical activities involved with bathing and grooming. d. Interact with the patient to determine his or her ability to bathe, toilet, eat, and dress independently.