A nurse is caring for a client following a bronchoscopy. which of the following findings

Medical-Surgical Nursing Exam Sample Questions

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Bronchoscopy is an invasive procedure that permits the direct examination of the larynx, trachea, and bronchi using either a flexible fiberoptic bronchoscope or a rigid metal bronchoscope (see gallery below). It is performed by a trained practitioner (pulmonologist or thoracic surgeons). A non-invasive approach called virtual bronchoscopy includes a series of computed tomography (CT) scans to visualize the tracheobronchial tree.

While a flexible fiberoptic bronchoscope is used more often and provides a wider view, the rigid metal bronchoscope, on the other hand, is a method of choice for foreign body removal, endobronchial lesion excision, and massive hemoptysis control. A bronchial brush, forceps, and needle may be passed through the bronchoscope to get samples for cytological determination.

The nurses responsibility during a bronchoscopy includes maintaining a viable airway and closely monitoring the patients respiratory status. Another role of the nurse during the bronchoscopy is to relieve patient anxiety by providing information on what to expect and what to avoid.

  • Indication
    • Diagnostic Bronchoscopy
    • Therapeutic Bronchoscopy
  • Contraindication
  • Interfering factors
  • Procedure
  • Nursing Responsibilities
    • Before the procedure
    • During the procedure
    • After the procedure
  • Normal Results
  • Abnormal Results
  • Possible Complications
  • Gallery
  • References

Indication


Bronchoscopy may be performed in patients for diagnostic and/or therapeutic purposes:

Diagnostic Bronchoscopy

  • Direct visualization of the tracheobronchial tree for any abnormalities such as  inflammatory process, tumors, or strictures
  • Direct visualization of the larynx to determine the presence of a vocal cord paralysis
  • Aspiration of a specimen for culture and sensitivity and for cytological examination
  • Biopsy of tissue from suspected lesions

Therapeutic Bronchoscopy

  • Removal of excessive secretions, mucus plugs, benign or malignant tumors to clear airways
  • Removal of foreign objects or other obstructions
  • Control of bleeding in the bronchi
  • Palliative laser therapy or radiation therapy for bronchial tumors

Contraindication


As with any procedures, there are times when it is not safe to proceed with bronchoscopy. Nurses should know that the contraindications for bronchoscopy are:

  • Patients who are uncooperative
  • Patients with uncorrectable coagulopathy
  • Patients with severe acute respiratory failure with hypercapnia who cannot tolerate high flow oxygen interruption (unless intubated and ventilated)
  • Severe tracheal obstruction which makes it difficult to pass the scope
  • History of recent myocardial infarction or unstable angina
  • History of recent head trauma who are prone to increase intracranial pressure

Interfering factors


  • Failure to place samples in the proper containers

Procedure


Bronchoscopy may utilize fluoroscopic guidance for evaluation of distal lesions for a tracheobronchial biopsy involving alveolar areas. However, a routine bronchoscopy procedure is as follows:

  1. Apply local anesthetic.

    A local anesthetic is flushed into the throat patients throat on a sitting upright or lying supine position.

  2. Insert bronchoscope.

    As the sedative takes effect, a bronchoscope is inserted through the patients mouth or nose.

  3. Additional anesthetic is applied.

    When the bronchoscope reaches above the vocal cords, about 3 to 4 mL of 2% to 4% lidocaine is sprayed through the scopes inner channel to the vocal cords to anesthetize distant areas.

  4. Examine the area.

    The practitioner examines the anatomic structure of the trachea and bronchi, notes the color of the mucosal lining, and inspects for tumors or inflamed areas.

  5. Collect tissue samples.

    Tissue samples may be collected from a suspect area; A bronchial brush is needed to collect sample cells from the surface of a lesion, and a suction apparatus to remove foreign materials or mucus plugs may be used. Bronchoalveolar lavage may be performed to diagnose the infectious causes of infiltrates in an immunocompromised patient or to remove copious secretions.

Nursing Responsibilities


The following are the nursing interventions and nursing care considerations for a patient undergoing bronchoscopy:

Before the procedure

The following are the nursing interventions before bronchoscopy:

  • IMPORTANT Secure informed consent. A signed consent form is obtained from the patient.
  • Obtain medical history. Ask for any history of allergies to anesthetic agents and list of medicines the patient is taking.
  • Check for NPO status. Withheld food and fluids for 6 to 12 hours prior to the exam to decrease the risk of aspiration.
  • Monitor vital signs. Obtain baseline vital signs and inform the practitioner of any abnormal findings.
  • Provide oral hygiene. Instruct the patient to do oral care and remove any dentures if appropriate.
  • Administer preoperative medications as ordered. Explain to the patient that an IV sedative such as Propofol may be given as an anesthetic agent.
  • Prepare for local anesthesia. If the bronchoscopy is not conducted under general anesthesia, inform the patient that a topical anesthetic (e.g., Lidocaine) will be sprayed on the pharynx to prevent coughing and gagging as the scope is passed down through the throat. Explain that the spray may have a bitter taste to it.
  • Relieve anxiety. Reassure the patient that airway blockage wont occur.
  • Prepare emergency resuscitation equipment at the bedside. Laryngospasm and respiratory distress may occur following the procedure.

During the procedure

The following are the nursing interventions during bronchoscopy:

  • Position the client. Place patient in a sitting or supine position and provide supplemental oxygen as ordered.
  • Provide assistance with the diagnostic procedure and/or treatment. Assist with tissue specimen collection for testing. Other procedures may be performed as needed such as removal of foreign body, bronchoalveolar lavage, placement of a bronchial stent, and aspiration of retained secretions.
  • Secure specimen. Send the properly labeled specimen to the laboratory immediately.

After the procedure

The nurse should be aware of these post-procedure nursing interventions after bronchoscopy:

  • Assess bleeding episodes. Observe the patients sputum and report for any excessive bleeding. Explain that a minimal amount of blood streak is expected and normal for few hours after the procedure.
  • Assess respiratory status. Watch out for signs of bronchial spasm or bronchial perforation such as facial crepitus, hypoxemia, hemorrhage, and chest tightness.
  • Monitor vital signs. Changes in the vital signs or any discomforts felt by the patient may indicate a possible complication.
  • Position the patient. Place the conscious patient in a semi-Fowlers position while for an unconscious patient, place on one side with the head of the bed slightly raised.
  • Reinforce diet. Maintain NPO status until the anesthesia has worn off and the gag reflex has returned. The patient may resume his normal diet, starting with sips of water or ice chips.
  • Prevent aspiration. Provide an emesis basin, and instruct the patient to spit out saliva rather than swallow it.
  • Relieve anxiety and provide comfort measures. Reassure the patient that hoarseness, loss of voice and sore throat may occur temporarily. Offer lozenges or a soothing liquid gargle to relieve discomfort until gag reflex returns.

Normal Results


The following are the expected normal results of bronchoscopy:

  • Bronchi structurally same with the trachea
  • Right bronchus more vertical than the left and slightly larger
  • Smaller segmental bronchi branching off from the main bronchi

Abnormal Results


The abnormal results following a bronchoscopy.

  • Clinical findings of pulmonary diseases that may include the following: tuberculosis (TB), interstitial pulmonary disease, bronchogenic carcinoma, and other fungal or parasitic lung infections
  • Foreign substances in the trachea or bronchi, e.g., mucus plugs, blood, stones, and foreign objects
  • Endotracheal abnormalities, e.g., narrowing (stenosis), compression, ectasia (distention of a tubular structure), irregular bronchial branching, and abnormal bifurcation due to a diverticulum
  • Bronchial wall abnormalities, e.g., swelling, inflammation, ulceration, tumors, protruding cartilage, and mucous gland orifice or submucosal lymph node enlargement

Possible Complications


Bronchoscopy is usually safe; however, there are risks involved, which includes:

  • Bleeding from the site of the biopsy. Bleeding can happen when tissue specimens are taken during the procedure.
  • Fever. A low-grade fever is usually common but it is not always an indicator of an existing infection.
  • Hypoxemia. Low blood oxygen concentration that occurs during the procedure and the level usually returns to normal without any intervention.
  • Laryngospasm. irritation or spasm of the larynx (vocal cords).
  • Pneumothorax. or a collapsed lung. This happens when the lung is punctured during the procedure.

Gallery


Images related to bronchoscopy:

References


Additional resources and references for this guide:

  • Chernecky, C., & Berger, B. (2013). Laboratory tests and diagnostic procedures. St. Louis, Mo.: Elsevier/Saunders.
  • Wolters Kluwer Health/Lippincott Williams & Wilkins. (2009). Critical care nursing in a flash. Philadelphia.
  • Bronchoscopy | National Heart, Lung, and Blood Institute (NHLBI). (2018). Retrieved from https://www.nhlbi.nih.gov/health-topics/bronchoscopy
A nurse is caring for a client following a bronchoscopy. which of the following findings
A nurse is caring for a client following a bronchoscopy. which of the following findings

Paul Martin is a registered nurse with a bachelor of science in nursing since 2007. Having worked as a medical-surgical nurse for five years, he handled different kinds of patients and learned how to provide individualized care to them. Now, his experiences working in the hospital is carried over to his writings to help aspiring students achieve their goals. He is currently working as a nursing instructor and have a particular interest in nursing management, emergency care, critical care, infection control, and public health. As a writer at Nurseslabs, his goal is to impart his clinical knowledge and skills to students and nurses helping them become the best version of themselves and ultimately make an impact in uplifting the nursing profession.

When providing care for a client following a bronchoscopy which assessment finding should the nurse immediately report to the healthcare provider?

What symptoms should I report to the doctor after bronchoscopy?.
Bleeding that lasts longer that 24 hours or if it increases (report amounts greater that blood-streaked mucus)..
Fever (temperature over 100F) that lasts more than 24 hours..
Shortness of breath or chest pain..
Coughing-up large amounts of blood..

Which of the following are classified as reasons for performing a bronchoscopy select all that apply?

Reasons for doing bronchoscopy include:.
Diagnosis of a lung problem..
Identification of a lung infection..
Biopsy of tissue from the lung..
Removal of mucus, a foreign body, or other obstruction in the airways or lungs, such as a tumor..
Placement of a small tube to hold open an airway (stent).

Which action will the nurse include in the plan for care for a client after a bronchoscopy examination?

The nurse should be aware of these post-procedure nursing interventions after bronchoscopy: Assess bleeding episodes. Observe the patient's sputum and report for any excessive bleeding. Explain that a minimal amount of blood streak is expected and normal for few hours after the procedure.

Which of the following findings should the nurse recognize as an indication of a tension pneumothorax?

Tension pneumothorax is classically characterized by hypotension and hypoxia. On examination, breath sounds are absent on the affected hemothorax and the trachea deviates away from the affected side. The thorax may also be hyperresonant; jugular venous distention and tachycardia may be present.