Bupropion can be used for smoking cessation
a. true
b. false
Ans: a. true
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A patient is on postoperative day 2 after undergoing a total hip replacement. The patient suddenly complains of chest pain and is coughing up blood-tinged sputum. What should be the nurse's initial intervention?
a. Report signs to the charge nurse. b. Elevate head of bed and administer oxygen. c. Prevent patient from excessive coughing. d. Increase IV flow rate.
A patient is admitted with cellulitis and experiences a consequent increase in white blood cell count. The nurse is aware that during the immune response, pathogens are engulfed by white blood cells that ingest foreign particles
What is this process known as? A) Apoptosis B) Phagocytosis C) Antibody response D) Cellular immune response
Increased serum calcium level may indicate osteomalacia, osteoporosis, and bone tumors
Indicate whether the statement is true or false
A client's electrocardiograph (ECG) tracing shows a run of sustained ventricular tachycardia. What is the nurse's first action?
a. Assess airway, breathing, and level of consciousness. b. Administer an amiodarone bolus followed by a drip. c. Cardiovert the client with a biphasic defi-brillator. d. Begin cardiopulmonary resuscitation (CPR).