Which of the following prescribed medications would a patient with chronic atrial fibrillation MOST likely take?
A) Plavix and Vasotec
B) Lisinopril and aspirin
C) Digitalis and Coumadin
D) Cordarone and furosemide
Answer: C) Digitalis and Coumadin
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A 45-year-old woman presents with a 0.5 ? 1 cm painless purple patch on her mandibular gingiva. Duration was unknown. All of the following might be included in a clinical differential diagnosis except:
a. Melanoma b. Kaposi's sarcoma c. Erythroplakia d. Secondary herpes e. Vascular malformation
How would the body respond to a systemic capillary pressure of 22 mm Hg?
a. In response to the elevated pressure, fluid would be absorbed from the interstitial spaces to increase blood volume b. 22 mm Hg is the normal systemic capillary prressure so no changes in blood volume would occur c. In response to the elevated pressure, fluid would leak into the tissue spaces lowering the blood volume d. In response to the decreased pressure, fluid would be absorbed from the interstitial spaces to increase blood volume
Children compensate for shock differently from adults. Which one of the following signs may indicate shock in a pediatric patient?
A. Tachycardia B. Vomiting C. Bradycardia D. Hypertension
Light (thin) images may result from each of the following EXCEPT one. Which one is the EXCEPTION?
a. Placing the image receptor (film) in the mouth backward b. Not depressing the exposure button for the duration of the cycle c. Using an mA setting that was too high d. Developing in weak processing solutions