In arterial thrombosis or deep vein thrombosis, platelets will ________ the production of ________.
A. increase; prostacyclin
B. decrease; prostacyclin
C. increase; thromboxane
D. decrease; thromboxane
Answer: C
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The nurse at a public health infant immunization clinic is acting as a preceptor for a nursing student. To assess the student's understanding of vaccinations, the nurse asks the student where the hepatitis B vaccine (HepB) should be administered
The student would be correct to respond that the hepatitis B vaccine should be administered in the: a. dorsogluteal muscle in an adult. b. anterolateral thigh in infants. c. ventrogluteal muscle in adolescents. d. deltoid of toddlers.
A prescriber is considering prescribing the amiodarone derivative dronedarone [Multaq] for a patient with atrial flutter. The nurse should be concerned about which of the following?
a. History of asthma b. History of hypothyroidism c. PR interval of 260 msec d. QT interval of 520 msec
Which assessment would the nurse perform to assess the circulation of the extremity follow-ing cerebral angiography?
A. Pulses distal to the injection site B. Orthostatic blood pressure C. Funduscopic examination D. Skin turgor
The broad category of purposive sampling involves general goals. What is one of the broad general goals?
A) Find examples that are representative or typical of a specific group on some dimension of interest. B) Sampling to set up the possibility of comparisons or replications across similar types of cases on a dimension of interest. C) Find examples that are representative or typical of a broader group on some dimension of interest. D) Sampling to set up the possibility of comparisons or replications across random cases on a dimension of interest.