Question 1

The nurse provides patient teaching before a lumbar puncture.Which information does the nurse include about patient activity during the procedure?

Accepted Answer

A)   "You can move freely during this procedure."
B)   "I'll place you in a semi-Fowler's position."
C)   "It is essential to remain still during the procedure."
D)   "We'll restrict your fluids after the test is done." C

Question 2

The nurse is explaining the procedure for a paracentesis.Which intervention by the nurse can help prevent a complication of the procedure?

Accepted Answer

A)   Have the patient hold the breath for a few seconds.
B)   Ensure that the patient voids before the procedure.
C)   Place the patient in a supine position.
D)   Check vital signs every 2 hours after the procedure. B

Question 3

A patient is recovering after receiving sedation for a contrast medium study and has a score of 2 using the Modified Ramsay Sedation Scale.What action by the nurse is most appropriate at this time?

Accepted Answer

A)   Document the findings.
B)   Prepare to increase the oxygen flow.
C)   Administer a drug-reversal agent.
D)   Listen to the breath sounds. A

Question 4

The nurse is teaching an older patient before a bronchoscopy.What information is the most important for the patient to know to prevent a possible postprocedure complication?

Accepted Answer

A)   Deep breathe during the insertion of the bronchoscope for easy passage of the scope.
B)   Do not eat or drink anything after the procedure until the nurse says it is safe to drink.
C)   Turn on your right side while the bronchoscope is passed through the nose and throat.
D)   Avoid food and fluids for at least 8 hours before the procedure.

Question 5

The nurse is caring for a patient who had a lumbar puncture (LP) 1 hour ago.The patient is drowsy and the pupils are dilated.After notifying the health care provider, what should the nurse do?

Accepted Answer

A)   Maintain airway.
B)   Reduce total fluid intake.
C)   Lie the patient flat.
D)   Maintain pressure on the LP site.

Question 6

The nurse is monitoring a patient during a gastroscopy.Which patient data need to be communicated to the health care provider doing the procedure?

Accepted Answer

A)   The patient has been placed in the left lateral position.
B)   An anterior gastric erosion ulcer is present.
C)   The blood pressure has dropped 30 mm Hg.
D)   The patient is lethargic but can follow directions.

Question 7

The nurse cares for a patient who had an angiogram of the aorta with a contrast medium approximately 4 hours ago.Which is the priority patient assessment for the nurse to monitor for detection of an allergic reaction to the dye?

Accepted Answer

A)   Pallor
B)   Pruritus
C)   Tachycardia
D)   Cool skin

Question 8

The nurse is caring for the patient immediately after an angiogram has been finished.Which action does the nurse take to prevent a complication of this procedure?

Accepted Answer

A)   Limit the patient's total fluid intake.
B)   Encourage early patient ambulation.
C)   Elevate the head of the bed 30 degrees.
D)   Apply constant pressure to the insertion site.

Question 9

A patient is being monitored 2 hours after an angiogram using the femoral artery.What assessment by the nurse best indicates outcomes are being met?

Accepted Answer

A)   The patient can't remember the procedure.
B)   The left pedal and posterior tibial pulses are palpable.
C)   The patient hasn't voided yet.
D)   Both of the patient's feet are cool and pink.

Question 10

A patient develops low back pain radiating to both sides of the body after a femoral approach has been used for a cardiac catheterization.What should the nurse do while contacting the health care provider?

Accepted Answer

A)   Ambulate the patient to see if the pain diminishes.
B)   Monitor the vital signs every 5 minutes.
C)   Encourage oral intake of fluids as desired by the patient.
D)   Sit the patient in a high-Fowler's position.

Question 11

A patient has had increasing respiratory difficulty as a result of abdominal cancer.Which information does the nurse provide to the patient about the purpose of having a paracentesis?

Accepted Answer

A)   It will relieve pressure and some of the discomfort in your abdomen.
B)   It will allow for analysis of the thoracic fluid for cytology.
C)   Fluid from the lung will be examined.
D)   The examination will extract a sample of bone marrow.

Question 12

The nurse is describing the "time-out" verification procedure to a nursing orientee.Which statements by the orientee indicate a good level of understanding? (Select all that apply.)

Accepted Answer

A)   The time-out is done at the start of every invasive procedure.
B)   The time-out prevents wrong site errors.
C)   The time-out prevents wrong patient errors.
D)   The time-out is done by the surgeon.
E)   The time-out is required by The Joint Commission (TJ
C)  .

Question 13

The nurse is preparing to position a patient for a gastroscopy.Which action should the nurse implement before getting the patient into position?

Accepted Answer

A)   Remove the patient's dentures.
B)   Suction the oral cavity.
C)   Provide a sip of clear fluid.
D)   Position the patient upright in bed.

Question 14

The patient arrives in the post anesthesia care unit after a cardiac catheterization via the left femoral artery to assess the right atrium.Which patient datum is the nurse's priority to assess perfusion of the affected extremity after the procedure?

Accepted Answer

A)   Checking the left femoral region for bleeding
B)   Monitoring patient vital signs every 15 minutes
C)   Applying direct pressure at the patient's IV site
D)   Palpating the right pedal pulse for pulsations

Question 15

The patient arrives in the intensive care unit after a bronchoscopy.Which patient assessment is the nurse's priority?

Accepted Answer

A)   Status of the gag reflex
B)   Level of sedation
C)   Circulatory status
D)   Respiratory status

Question 16

The nurse prepares a patient for a pulmonary angiogram.What information should the nurse include in patient teaching to prevent a postprocedure hemorrhage?

Accepted Answer

A)   The chemicals in the dye injection help prevent hemorrhage.
B)   The patient will be sleepy; so movement will be minimal.
C)   The patient's affected leg will be immobilized after the procedure.
D)   Postprocedure analgesia will manage patient discomfort.

Question 17

The patient asks the nurse why an x-ray film with contrast medium is needed.How would the nurse respond?

Accepted Answer

A)   "Most patients ask me that question."
B)   "It enhances visualization of the internal structures."
C)   "It guarantees accuracy of the x-ray film interpretation."
D)   "Let me have you speak to the radiologist."

Question 18

A patient asks the nurse why being NPO for 6-8 hours before a contrast study is necessary.Which response by the nurse is most accurate?

Accepted Answer

A)   "This will decrease the chance of an allergic response."
B)   "Excessive hydration causes dilution of the contrast medium."
C)   "It reduces the chance of postprocedure infection."
D)   "Nausea is prevented if the stomach is empty."

Question 19

A patient is admitted for possible leukemia.Prior to assisting with the definitive diagnostic procedure, which question does the nurse ask?

Accepted Answer

A)   "Do you ever feel claustrophobic?"
B)   "Are you allergic to iodine or shellfish?"
C)   "Have you ever had an electrocardiogram?"
D)   "Can you lie on your stomach for 20-30 minutes?"

Question 20

The nurse is preparing a tired older patient for a thoracentesis.Which ability should the nurse assess for when determining if the patient can tolerate the procedure safely?

Accepted Answer

A)   Cough only when requested.
B)   Swallow and clear the throat.
C)   Remain sitting but motionless.
D)   Inhale during needle insertion.

Exam 10: Diagnostic Procedures