The nurse knows that the most effective method for suctioning a patient with a tracheostomy tube is to
a. Set suction regulator at 150 to 200 mm Hg.
b. Liberally lubricate the end of the suction catheter with a water-soluble solution.
c. Limit the length of suctioning to 10 to 15 seconds.
d. Apply suction while gently rotating and inserting the catheter.
C
Suctioning passes should be limited to 10 to 15 seconds to avoid oxygen desaturation. Suction for a tracheostomy should be set at 100 to 150 mm Hg. Excessive lubrication can clog the catheter or occlude the airway. Suction should not be applied until after the catheter has been inserted.
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The nurse has an order to perform occult blood testing on a patient's emesis. What color will the sample turn to indicate that the test is positive for occult blood?
a. Red b. Blue c. Green d. Yellow
A patient beginning therapy with cabergoline asks the nurse about the purpose of the drug. The best response would be that the drug is:
a. used to inhibit the release of antidiuretic hormone. b. used to inhibit the release of prolactin. c. used to prevent hyperthyroidism. d. indicated for patients with a corticotropin deficiency.
A nurse is working with a group focused on improving the health of the community. Which of the following interventions should be used by the nurse?
a. Make decisions for the group to move the process along b. Invite business leaders to participate in the group process c. Maintain members through recognition and encouragement d. Teach topics that are of national im-portance
Before the clinical experience begins, the student must be aware of the client's pertinent history, daily treatments, diagnostic procedures, allergies, problems, and other information in order to provide the most appropriate care during the shift
In order to help the student save time in researching all of this information, the review should begin with the: 1. The client's medical record 2. The MAR (medication administration record) 3. The written care plan 4. The Kardex