MC The priority method for site preparation for central catheters is
A. An alcohol prep pad; cleanse from inner aspects outward to the periphery.
B. A 2% chlorhexidine skin prep applicator.
C. A 10% povidone-iodine prep pad.
D. Tincture of iodine soaked 2" 3 2" gauze pads.
B
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The nurse is preparing a pregnant patient for an abdominal ultrasound at 8 weeks' gestation. What intervention will the nurse implement before this diagnostic test?
a. Instruct the patient to take nothing by mouth after midnight the night before the test. b. Initiate an IV. c. Encourage the patient to drink 1 to 2 quarts of water before the test. d. Instruct the patient to remove all jewelry.
Which of the following nursing diagnoses describes disturbed sensory perception as the etiology?
A) Altered environmental stimuli: excessive B) Altered sensory reception, transmission C) Impaired memory related to situational causes D) Ineffective Coping related to sensory overload
As the RN is suctioning a client, the pulse oximetry reading drops to 83%. What should the nurse do?
1. Allow the client to take some extra deep breaths. 2. Continue to suction but only intermittently. 3. Keep the catheter in place and wait a few minutes. 4. Stop suctioning and give supplemental oxygen.
Medications that are not primarily indicated for treatment of pain, but are used to augment pain relief medications.
A. opioid B. adjuvant medications C. antidepressants D. neuromuscular blocking agents