Biopsy Techniques Quiz

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What is the purpose of a colonoscopy?

To inspect the stomach for changes

To inspect the small intestines for changes

To inspect the liver for changes

To inspect the entire large intestine for changes (correct)

What is inserted into the rectum during a colonoscopy?

A colonoscope (correct)

A microscope

A stethoscope

A scalpel

How does a doctor view the inside of the entire colon during a colonoscopy?

By listening with a stethoscope

Using X-ray images

With a microscope

Through a tiny video camera at the tip of the tube (correct)

What can be done if necessary during a colonoscopy?

Remove polyps or abnormal tissue Signup and view all the answers

How can patients prepare for a sigmoidoscopy or colonoscopy?

By taking a cathartic (stool softener), enema, or both to clear the bowel of fecal material Signup and view all the answers

What is done if the provider needs the lower bowel to be clear for an exam on the same day?

The patient may need to assist with an enema to clear the lower bowel Signup and view all the answers

What position should the patient be in during a sigmoidoscopy procedure?

Left lateral or Sims position Signup and view all the answers

Why is it important to drape the patient so that only the anus is exposed during the sigmoidoscopy procedure?

To observe any surrounding skin abnormalities Signup and view all the answers

What should be done with any biopsy specimens obtained during the sigmoidoscopy procedure?

Place in fixative and label containers at the bedside Signup and view all the answers

What is the purpose of cleaning the patient's anal region after the sigmoidoscopy procedure?

To prevent infection Signup and view all the answers

When does a bronchoscopy procedure involve inserting an anesthetic jelly into a nostril?

If performed through the nose Signup and view all the answers

What action should be taken right after a sigmoidoscopy patient leaves the room?

Clean the room and disinfect equipment Signup and view all the answers

What is the purpose of a biopsy?

To establish a precise diagnosis by removing and examining tissue or fluid from the body Signup and view all the answers

In which type of biopsy is an inverted cone of tissue excised, usually from the uterine cervix?

Cone Biopsy Signup and view all the answers

Which biopsy type involves obtaining tissue by puncturing a tumor with a rotating needle?

Needle Biopsy Signup and view all the answers

What is the technique used in a Punch Biopsy to obtain tissue?

Using a punch device, such as in a bone marrow biopsy Signup and view all the answers

Which biopsy type involves obtaining tissue by simply inserting a needle through the skin?

Percutaneous Biopsy Signup and view all the answers

What is the primary purpose of tympanometry?

To graphically measure the response of the ear to sound and pressure changes Signup and view all the answers

What is a common step to take before assisting with a flexible sigmoidoscopy?

Gather all necessary supplies and equipment Signup and view all the answers

Why is monitoring vital signs important after a sigmoidoscopy procedure?

To check for signs of rectal bleeding Signup and view all the answers

What is the purpose of inflating the lower bowel with air during a sigmoidoscopy?

To enhance the view of surrounding tissue Signup and view all the answers

Why are patients usually placed on bed rest for six to eight hours after a sigmoidoscopy?

To prevent complications from the procedure Signup and view all the answers

What should be done if rectal bleeding occurs after a sigmoidoscopy?

Continue to monitor for rectal bleeding Signup and view all the answers

Why must someone drive the patient home after a sigmoidoscopy procedure?

In case of unexpected complications Signup and view all the answers

What type of diet is normally prescribed for a patient scheduled for a sigmoidoscopy?

Avoid all solid foods and liquids for eight hours before the procedure Signup and view all the answers

Why is bowel cleansing necessary before sigmoidoscopies and colonoscopies?

To help the physician view the mucous membranes clearly Signup and view all the answers

What is a common instruction given to patients before a colonoscopy?

Avoid red or purple liquids for eight hours before the test Signup and view all the answers

What key responsibilities does an assistant have during sigmoidoscopy and colonoscopy procedures?

Explaining the procedure to patients Signup and view all the answers

When should patients avoid eating or drinking anything before sigmoidoscopies and colonoscopies?

At least eight hours before the procedures Signup and view all the answers

Where are sigmoidoscopies and colonoscopies typically performed?

In a special lab or surgical suite Signup and view all the answers

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Questions and Answers

What is the purpose of a colonoscopy?

What is inserted into the rectum during a colonoscopy?

How does a doctor view the inside of the entire colon during a colonoscopy?

What can be done if necessary during a colonoscopy?

How can patients prepare for a sigmoidoscopy or colonoscopy?

What is done if the provider needs the lower bowel to be clear for an exam on the same day?

What position should the patient be in during a sigmoidoscopy procedure?

Why is it important to drape the patient so that only the anus is exposed during the sigmoidoscopy procedure?

What should be done with any biopsy specimens obtained during the sigmoidoscopy procedure?

What is the purpose of cleaning the patient's anal region after the sigmoidoscopy procedure?

When does a bronchoscopy procedure involve inserting an anesthetic jelly into a nostril?

What action should be taken right after a sigmoidoscopy patient leaves the room?

What is the purpose of a biopsy?

In which type of biopsy is an inverted cone of tissue excised, usually from the uterine cervix?

Which biopsy type involves obtaining tissue by puncturing a tumor with a rotating needle?

What is the technique used in a Punch Biopsy to obtain tissue?

Which biopsy type involves obtaining tissue by simply inserting a needle through the skin?

What is the primary purpose of tympanometry?

What is a common step to take before assisting with a flexible sigmoidoscopy?

Why is monitoring vital signs important after a sigmoidoscopy procedure?

What is the purpose of inflating the lower bowel with air during a sigmoidoscopy?

Why are patients usually placed on bed rest for six to eight hours after a sigmoidoscopy?

What should be done if rectal bleeding occurs after a sigmoidoscopy?

Why must someone drive the patient home after a sigmoidoscopy procedure?

What type of diet is normally prescribed for a patient scheduled for a sigmoidoscopy?

Why is bowel cleansing necessary before sigmoidoscopies and colonoscopies?

What is a common instruction given to patients before a colonoscopy?

What key responsibilities does an assistant have during sigmoidoscopy and colonoscopy procedures?

When should patients avoid eating or drinking anything before sigmoidoscopies and colonoscopies?

Where are sigmoidoscopies and colonoscopies typically performed?

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