The primary difference between the sinus tachycardia and atrial tachycardia is found in the appearance of which of the following ECG tracings??
A)ST segment?
B) P wave
C) R wave
D) T wave
B
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The nurse admits a patient who reports having taken a proton pump inhibitor for more than a decade. What assessment question will the nurse ask this patient?
A) "Are you experiencing diarrhea?" B) "Do you experience much abdominal pain?" C) "Have you noticed any blood in your urine?" D) "When is the last time you checked your blood pressure?"
Vascular volume increases by 45% to 50% during pregnancy to:
a. compensate for decreased renal plasma flow. b. provide adequate perfusion of the placenta. c. eliminate metabolic wastes of the mother. d. prevent maternal and fetal dehydration.
Computer management of qualitative data can assist a nurse researcher with which of these processes?
a. Organization of data b. Interpretation of data c. Credibility of data d. Synthesis of data
Which of the following is a medication that has been found to work in a completely new way in the treatment of juvenile rheumatoid arthritis?
a. methotrexate (Rheumatrex) c. etanercept (Enbrel) b. hydrochloroquine (Aralen) d. sulfasalazine (Azulfidine)