____ developed four "postulates" to establish that an organism is the cause of a particular disease.
A. Koch
B. Moore
C. Potter
D. Jung
Answer: A
You might also like to view...
Which of the following defines the actions taken by the first-arriving engine company?
A. Chief officer B. Department SOPs C. Incident Commander D. Preincident surveys
Which of the following would be considered a significant exposure?
A) A needle stick while starting an IV on a patient with hepatitis B B) Wearing gloves while caring for a patient with a skin rash C) Standing in the same room with a patient with tuberculosis D) Touching a cloth with blood from an elderly cardiac patient
A patient being actively weaned from mechanical ventilation currently is receiving the following ventilatory support: pressure support = 15 cm H2O,
spontaneous VT = 575 mL, spontaneous rate = 14 breaths/min, spontaneous VT = 500 mL, FIO2 = 35%, PEEP = 5 cm H2O. The arterial blood gas results are: pH = 7.42, PaCO2 = 38 mm Hg, PaO2 = 94 mm Hg, SaO2 = 98%, HCO3– = 24 mEq/L. What should the respiratory therapist do next? a. Reduce PEEP to zero. b. Reduce the FIO2 to 30%. c. Reduce the PS to 10 cm H2O. d. Extubate the patient.
What type of device is used to span an incision?
a. Bumper b. Bolster c. Bridge d. Buttons or beads