5 Endoscopic and Invasive Diagnostic Procedures Free Online FlashCards

Why is bowel preparation needed before colonoscopy?

Bowel preparation clears stool so the clinician can see the colon lining.

What does informed consent for a procedure include?

Informed consent involves understandable discussion of the procedure, anticipated interventions, benefits, material risks, and alternatives, including not proceeding; patients should be able to ask questions.

What should the team check before sedation?

Before sedation, the team checks relevant history, allergies, medications, fasting status, and sedation risks.

How should patients manage anticoagulants before a biopsy?

Tell the procedural team about anticoagulants and supplements, which can affect bleeding risk. Follow individualized instructions; do not stop or restart prescribed medication independently.

What safety precautions are needed after IV sedation?

After IV sedation, arrange for a responsible adult to take you home. Avoid driving, operating machinery, and important decisions for the rest of the day.

Which symptoms after upper endoscopy need urgent attention?

Mild throat soreness or bloating may occur. Severe chest or abdominal pain, fever, bleeding, difficulty swallowing, or black stools require urgent contact with the care team or medical evaluation.

What can pathology reveal about a removed colon polyp?

A pathologist examines the removed tissue. Many polyps are not cancer, and pathology helps characterize the finding and guide follow-up.

When should patients expect biopsy results?

Pathology results may take days or longer. Patients should know how and when the results will be communicated.

Which biopsy-site changes should be reported promptly?

Increasing swelling, significant bleeding, worsening pain, fever, redness, or drainage may indicate a complication and should be reported promptly.

What may a postural headache after lumbar puncture indicate?

A headache that worsens sitting or standing and improves lying down can occur after lumbar puncture. Contact the care team, especially if it is severe or persistent.

Which symptoms after lumbar puncture require prompt evaluation?

Fever, new weakness or numbness, or significant bleeding after lumbar puncture requires prompt evaluation.

What should guide eating, activity, and medication after endoscopy?

Follow the procedural team’s instructions about eating, drinking, activity, and when to resume medications, especially blood thinners.