Which of the following are muscarinic effects of sarin exposure?
a. urinary and fecal incontinence, tachycardia, bronchial restriction
b. vomiting, tachycardia, diarrhea
c. abdominal cramping, hypertension, bradycardia
d. conjunctivitis, bradycardia, blurred vision
D
The muscarinic effects of sarin exposure include urinary and fecal incontinence, bradycardia, bronchial restriction, vomiting, diarrhea, abdominal cramping, conjunctivitis, blurred vision, pinpoint pupils, eye and head pain, and hypersecretion of glands.
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A nurse is aware that there are numerous safety hazards that exist in the hospital setting. In order to reduce or eliminate patients' risks of injury, the nurse should
A) learn the fire and safety regulations of the hospital. B) apply physical restraints to elderly patients at night. C) keep all bed rails raised at all times. D) make sure that patients are aware of needles that are left at the bedside.
4 1/6 ? 2 3/4 = _____
a. 6 2/5 b. 2 2/3 c. 3 2/5 d. 1 5/12
A child will receive 750 mg of an antibiotic for 10 days. The child attends day care. The drug may be dosed in several ways and is available in two concentrations. Which dosing regimen will the nurse discuss with the child's provider?
a. 250 mg/5 mL–375 mg PO twice daily b. 250 mg/5 mL–250 mg PO three times daily c. 500 mg/5 mL–250 mg PO three times daily d. 500 mg/5 mL–375 mg PO twice daily
A nurse takes a patient's vital signs. Which of the following is considered a vital sign?
A) mental status B) visual acuity C) blood pressure D) urinary output