A child who is disinterested in your presence and has a blank stare and poor muscle tone:
A) is likely hypoglycemic or in septic shock.
B) should be ventilated with a bag-mask device.
C) will most likely require pharmacologic support.
D) requires immediate intervention and transport.
Ans: D) requires immediate intervention and transport.
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A 27-year-old pregnant woman of 30 weeks gestation has been administered terbutaline because of the onset of preterm labor. This drug is effective in stopping preterm labor because
A) it is an antagonist of endogenous oxytocin. B) it stimulates beta-2 receptors, inhibiting contractility of smooth muscle. C) it relaxes smooth muscle by decreasing the amount of free acetylcholine. D) it prevents calcium influx into the cells for cellular contraction.
If a patient has taken excessive doses of antihistamines, the nurse would expect which findings? You may select more than one answer
a. Dilated pupils b. Urinary frequency c. Pallor d. Drooling e. Tachycardia
A 40-year-old male has reported to the clinic with complaints of impotence. The nurse is reviewing the patient's health history. Which patient statements should the nurse further investigate?
Select all that apply. 1. "I take medications to help me sleep several times per week." 2. "I had the mumps when I was a boy." 3. "I had a vasectomy 4 years ago." 4. "I have had diabetes for several years." 5. "My wife has a history of cervical cancer."
A patient is admitted to the hospital, and the provider orders gemfibrozil (Lopid) 600 mg twice daily, 30 minutes prior to meals. The nurse learns that the patient takes warfarin (Coumadin) once daily
The nurse will contact the provider to discuss a. decreasing the dose of gemfibrozil. b. giving the warfarin at noon. c. increasing the dose of warfarin. d. ordering frequent INR levels.