Which blood cells protect us from infection?
a. Thrombocytes
b. Erythrocytes
c. Leukocytes
d. Hemoglobin
C
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Which of the following is a concern when caring for the patient with abdominal pain?
A) Shock B) Airway management C) Patient comfort D) All of the above
A branch of applied or practical ethics is called
A) medical ethics. B) biomedical ethics. C) bioethics. D) B and C.
An adult patient receiving cool mist therapy after extubation begins to develop stridor. Which of the following actions would you recommend?
a. Change from cool mist to heated aerosol. b. Re-intubate the patient immediately. c. Administer a racemic epinephrine treat-ment. d. Draw and analyze an arterial blood gas.
An airless state of pulmonary tissues caused by a bronchial tree obstruction is called?
A) ?chronic bronchitis. B) ?pulmonary embolism. C) ?bronchiectasis. D) ?atelectasis.