Identify the mechanism of action by which NSAIDs cause peptic ulcers.

A. Stimulation of H1-receptors on smooth muscles of the gastrointestinal tract
B. Blockade of receptors that promote the fight-or-flight response
C. Blockade of prostaglandins that inhibit gastric secretions
D. Stimulation of histamine receptors on parietal cells


Answer: C

Nursing

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A patient with chronic obstructive pulmonary disease (COPD) presents to the emergency room with muscle weakness, hypotension, hypoglycemia, and fatigue

The patient's family reports that the patient recently stopped taking all medications because the medications were too expensive. The nurse reviews the list of medications provided by the family and notes that the patient had been taking prednisone daily. Based upon this information, the nurse's assessment findings are consistent with characteristics associated with: A) Cushing's syndrome B) Addison's disease C) Pheochromocytoma D) Thyrotoxicosis

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An adult male patient who works full time complains of being tired all day even after getting 8 hours of sleep each night. Which condition is most likely the cause of this patient's complaint?

A) Sleep apnea B) Alcohol abuse C) Nocturnal myoclonus D) Age-related changes to sleep

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The nurse educator knows that the nursing student has grasped the concept of the stages in the life cycle of a family when the nursing student identifies which one of the following statements as accurate?

A) Families are either contracting or expanding. B) Families always remain static over time. C) The stages of expansion and contraction may be repeated in some families. D) In the contraction stage of the family life cycle, the number of family members increases.

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When resigning from employment, you should give proper notice of resignation

Indicate whether the statement is true or false

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