Which of the following is not a warning sign of lung cancer?
A) Blood-streaked sputum
B) Arm pain
C) Recurring pleural effusion
D) Abdominal bloating
D
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The nurse is providing care to a visually impaired client who is scheduled for a colonoscopy. The client requires a bowel prep prior to the diagnostic test. Which approach will the nurse use to facilitate the client's understanding of the material?
A) Use layman's term and ask the client to describe the procedure afterwards. B) Explanation the procedure to the client using medical terms for clarity. C) Focus on intonation when teaching the client. D) Speak slowly to the client.
Approximately 5 days after starting tube feedings, a patient develops extreme diarrhea. A stool specimen is collected to check for which possible cause?
a. Clostridium difficile b. Escherichia coli c. Occult blood d. Ova and parasites
The nurse is assigned a client scheduled for an outpatient colonoscopy in an ambulatory care setting. During which phase of perioperative care would the nurse document the admission vital signs in the recovery room?
A) During the preoperative phase B) During the intraoperative phase C) During the transfer phase D) During the postoperative phase
Which of the following is an important inhibitory neurotransmitter that keeps emotion and behavior under control?
A. Serotonin B. Gamma-aminobutyric acid (GABA) C. Norepinephrine D. Dopamine