ATI LPN
Oxygenation NCLEX Questions Questions
Question 1 of 5
A patient with anemia has reduced oxygenation due to which factor?
Correct Answer: A
Rationale: Anemia reduces hemoglobin, the oxygen-carrying component of blood, directly impairing oxygenation, unlike blood pressure, airway issues, or fluid overload.
Question 2 of 5
A patient with a respiratory infection is at risk for which complication?
Correct Answer: A
Rationale: Respiratory infections can cause mucus plugging and airway obstruction, leading to atelectasis (lung collapse), more than hypertension, bradycardia, or hyperglycemia.
Question 3 of 5
A patient with a respiratory rate of 30 breaths per minute is experiencing what?
Correct Answer: B
Rationale: A rate of 30 breaths per minute is hyperventilation (normal is 12-20), increasing oxygen intake, unlike hypoventilation, normal breathing, or apnea.
Question 4 of 5
A nurse is reinforcing discharge teaching with a client following an episode of status asthmaticus. The client has a prescription for two inhalations from an albuterol metered-dose inhaler. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: A
Rationale: Holding the breath for at least 10 seconds after inhaling the medication allows the medication to settle in the lungs and increases its effectiveness. This ensures maximum delivery of the drug to the respiratory tract.
Question 5 of 5
A patient is admitted to a respiratory unit with a diagnosis of bacterial pneumonia. Findings include a fever and a weak, congested-sounding cough and moist crackles throughout the lung fields. How should the nurse prioritize care?
Correct Answer: B
Rationale: The inability to clear the airway is a critical issue. This patient has a weak, congested-sounding cough and moist crackles, indicating that secretions are present and not being effectively cleared. This can lead to worsening infection, decreased oxygenation, and further respiratory complications. Clearing the airway is a top priority to ensure the patient can breathe properly and prevent further deterioration.