Multiple Choice Questions About Respiratory System

Multiple Choice Questions About Respiratory System Related

Review Multiple Choice Questions About Respiratory System related questions and content

A client with suspected tuberculosis will most likely relate which clinical manifestations?

  • A. Fatigue, weight loss, low grade fevers, night sweats.
  • B. Dyspnea, chest pain, cough.
  • C. Rapid shallow breathing, prolonged labored expiration, stridor.
  • D. Dyspnea, hypoxemia, decreased pulmonary compliance.
Correct Answer: A

Rationale: The correct answer is A. A client with suspected tuberculosis is likely to experience fatigue, weight loss, low-grade fevers, and night sweats due to the chronic infection affecting the body. Fatigue and weight loss are common symptoms of active tuberculosis due to the systemic impact of the infection. Low-grade fevers and night sweats are characteristic of tuberculosis due to the body's immune response. These symptoms are key indicators of tuberculosis infection.

Choices B, C, and D are incorrect because they describe symptoms that are not typically associated with tuberculosis. Dyspnea, chest pain, and cough (Choice B) are more commonly seen in respiratory conditions such as pneumonia or bronchitis. Rapid shallow breathing, prolonged labored expiration, and stridor (Choice C) are indicative of airway obstruction rather than tuberculosis. Dyspnea, hypoxemia, and decreased pulmonary compliance (Choice D) are more characteristic of conditions such as chronic obstructive pulmonary disease (COPD) rather than tuberculosis.

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A male patient has a sucking stab wound to the chest. Which action should the nurse take first?

  • A. Drawing blood for a hematocrit and hemoglobin level.
  • B. Applying a dressing over the wound and taping it on three sides.
  • C. Preparing a chest tube insertion tray.
  • D. Preparing to start an I.V. line.
Correct Answer: B

Rationale: The correct answer is B. Applying a dressing over the wound and taping it on three sides should be done first to prevent air from entering the wound and causing a tension pneumothorax. This action helps stabilize the wound and minimizes the risk of further complications. Drawing blood for hematocrit and hemoglobin (A) is not the priority in this situation. Chest tube insertion (C) and starting an IV line (D) can be necessary interventions but are not the immediate priority in managing a sucking chest wound.

Wall of Larynx is supported by the cartilage

  • A. Cricoid
  • B. Thyroid
  • C. Artynoid
  • D. All these
Correct Answer: D

Rationale: The correct answer is D, All these. The wall of the larynx is supported by a combination of cartilages, including the cricoid, thyroid, and arytenoid cartilages. The cricoid cartilage forms the base of the larynx, the thyroid cartilage forms the front and sides, and the arytenoid cartilages sit on top of the cricoid and are involved in vocal cord movement. Each of these cartilages plays a crucial role in supporting and maintaining the structure and function of the larynx. Therefore, all of these cartilages collectively support the wall of the larynx. Choices A, B, and C are incorrect because each of these cartilages individually contributes to the support of the larynx, but it is the combination of all three that fully supports the wall of the larynx.

The nurse is assessing a newly admitted medical patient and notes there is a depression in the lower portion of the patient's sternum. This patient's health record should note the presence of what chest deformity?

  • A. A barrel chest
  • B. A funnel chest
  • C. A pigeon chest
  • D. Kyphoscoliosis
Correct Answer: B

Rationale: The correct answer is B: A funnel chest. A funnel chest, also known as pectus excavatum, is characterized by a depression in the lower portion of the sternum. This deformity causes the chest to appear sunken or caved in. The other choices are incorrect because: A) A barrel chest is associated with COPD and is characterized by an increased anterior-posterior diameter of the chest. C) A pigeon chest, also known as pectus carinatum, is characterized by a protrusion of the sternum and ribs. D) Kyphoscoliosis is a combination of kyphosis and scoliosis, involving both a curvature of the spine and rotation of the vertebrae.

A nurse assesses a client after a thoracentesis. Which assessment finding warrants immediate action?

  • A. The client rates pain as a 5/10 at the site of the procedure.
  • B. A small amount of drainage from the site is noted.
  • C. Pulse oximetry is 93% on 2 L of oxygen.
  • D. The trachea is shifted toward the opposite side of the neck.
Correct Answer: D

Rationale: The correct answer is D because the trachea shifted towards the opposite side indicates a potential pneumothorax, a serious complication following thoracentesis. Immediate action is needed to prevent respiratory distress. Choices A and B are common post-procedural findings and may not require immediate action. Choice C, while indicating hypoxemia, does not pose an immediate threat compared to a tracheal deviation.

The nurse is assessing a patient with chronic obstructive pulmonary disease (COPD). Which assessment finding indicates a potential complication and requires the nurse's immediate attention?

  • A. Distended neck veins
  • B. Left lower quadrant tenderness
  • C. Urinary output of 40 mL/hr
  • D. Excessive coughing
Correct Answer: A

Rationale: The correct answer is A: Distended neck veins. This finding indicates potential right-sided heart failure, a complication of COPD called cor pulmonale. The nurse should address this immediately to prevent further deterioration. Distended neck veins suggest increased central venous pressure and impaired right heart function. Left lower quadrant tenderness (B) is unrelated to COPD. Urinary output of 40 mL/hr (C) is within normal range. Excessive coughing (D) is a common symptom of COPD but does not indicate an immediate complication.

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