The bacteria that cause stomach ulcers is:
A) E. coli.
B) C. difficile.
C) H. pylori.
D) H. influenza.
Answer: C
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An 89-year-old female with dementia who is being cared for by her daughter has fallen and exhibits deformity to her left upper arm. As you attempt to splint her arm, she continually screams and pulls away from you. After several attempts, your best course of action should be to:
A) contact advanced life support for assistance. B) have the daughter help apply the splint. C) transport without a splint and document that splinting was attempted. D) gently restrain the patient and apply the splint.
The ____ is a set of guiding principles that limit the scope and nature of experiments using human subjects.
A. Geneva code B. Berlin code C. Nuremberg code D. Luxemburg code
Explain the general concept of APCs.
What will be an ideal response?
A patient was admitted to the intensive care unit with a diagnosis of acute myocardial infarction (MI) and is being treated for shock. The primary cause of shock is most likely:
a. rapid heart rate. b. decreased cardiac contractility. c. increased capillary permeability. d. decreased afterload due to vasodilation.