7. A client is scheduled for an ultrasound to rule out bile duct obstruction. What preparation is required for an ultrasound test?
7. A client is scheduled for an ultrasound to rule out bile duct obstruction. What preparation is required for an ultrasound test?
Test-Taking Tip
Eliminate the three options that are not necessary. The best answer is appropriate for all diagnostic tests.
Content Area: Adult Health, Gastrointestinal; Integrated Process: Nursing Process, Implementation; Cognitive Level: Comprehension; Client Need/Subneed: Physiological Integrity/Reduction of Risk Potential/Therapeutic Procedures
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Answer 1 is incorrect because NPO for 6 hours is sufficient to promote good visualization for the study. Answer 2 is correct because all procedures should be explained prior to being done on a client. Answer 3 is incorrect because it is not necessary to clear out the lower gut in order to evaluate the gallbladder. Answer 4 is incorrect because an ultrasound is noninvasive, and does not necessitate pain medications and sedation.
