A single instance of blood pressure dropping below 90 systolic has what effect on a head-injured patient?
A) Increase in positive outcome B) Decrease in mortality rate
C) Increase in mortality rate D) No effect at all on outcome
C
Health Professions
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Which of the following respiratory rates should be cause for alarm in a 2-month-old child?
A) 16 breaths/min B) 28 breaths/min C) 32 breaths/min D) 40 breaths/min
Health Professions
An accurately positioned AP knee projection demonstrates all the following except the
a. medial and lateral femoral epicondyles in profile. b. fibular head 1 inch (2.5 cm) distal to the tibial plateau. c. superimposed tibial condylar margins. d. the intercondylar eminence in the center of the intercondylar fossa.
Health Professions