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Unit 7: Diagnostic Testing in Nursing

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Questions and Answers

What does noninvasive diagnostic testing mean?

Keeping the skin and body tissues intact (correct)

Accessing the body's tissue through instrumentation

Performing specimen collection

Entering the body with an instrument

Which phase of diagnostic testing focuses on client preparation?

Post-test Phase

Pretest Phase (correct)

Intra-test Phase

Client Education Phase

What is the main focus of the Post-test Phase in diagnostic testing?

Performing specimen collection

Client assessment

Client preparation

Nursing care of the client and follow-up activities (correct)

Why is it important to review a client's medical record before diagnostic testing?

To identify allergies and previous adverse reactions Signup and view all the answers

In noninvasive diagnostic testing, what remains intact in the body?

Skin and body tissues Signup and view all the answers

During which phase of diagnostic testing does the nurse compare previous and current test results?

Post-test Phase Signup and view all the answers

What is the purpose of an Electroencephalography (EEG) test?

To measure the electrical activity of the brain Signup and view all the answers

What does a Chest X-Ray primarily determine?

Size and position of the heart Signup and view all the answers

Which diagnostic test involves a portable recording device monitoring heart activity over 24 hours?

Holter ECG Signup and view all the answers

What type of diagnostic test is used to examine the bladder and ureter openings?

Cystourethroscopy Signup and view all the answers

Which test examines joint structures, primarily focusing on the knee?

Arthroscopy Signup and view all the answers

What is the purpose of an Esophagogastroduodenoscopy (EGD) test?

To examine the esophagus, stomach, and upper duodenum Signup and view all the answers

What is the purpose of arthroscopy?

To visualize, diagnose, and treat problems inside a joint Signup and view all the answers

Which type of biopsy is typically performed to investigate abnormal Pap test results?

Colposcopy-directed biopsy Signup and view all the answers

When is a needle biopsy commonly used?

To take samples from the liver or thyroid Signup and view all the answers

What is the purpose of excisional biopsy?

To investigate connective tissue lumps like muscle Signup and view all the answers

In which type of biopsy are cutting tools threaded through an endoscope to obtain a tissue sample?

Endoscopic biopsy Signup and view all the answers

When is a stereotactic biopsy usually performed?

When the lump is hard to see or feel Signup and view all the answers