A nurse is providing education to a client who has a prescription for incentive spirometry. Which of the following instructions should the nurse include in the teaching?
"Use the incentive spirometer every 4 hours."
"Avoid coughing during and after the session."
"Remove the mouthpiece and exhale quickly."
"Place the mouthpiece in your mouth and inhale slowly."
The Correct Answer is D
A. "Use the incentive spirometer every 4 hours.": Incentive spirometry is typically recommended every 1 to 2 hours while awake to promote lung expansion and prevent atelectasis. Less frequent use may not provide adequate lung re-expansion, especially after surgery.
B. "Avoid coughing during and after the session.": Coughing is encouraged after using an incentive spirometer to help clear secretions and prevent respiratory complications such as pneumonia. Suppressing a cough can lead to mucus retention and increased risk of infection.
C. "Remove the mouthpiece and exhale quickly.": The client should exhale normally before using the spirometer, then inhale slowly through the mouthpiece to maximize lung expansion. Rapid exhalation does not promote adequate alveolar inflation.
D. "Place the mouthpiece in your mouth and inhale slowly.": Slow, deep inhalation through the spirometer allows for maximum lung expansion, reducing the risk of atelectasis. The client should maintain a steady breath to ensure optimal lung inflation and hold it for a few seconds before exhaling.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","E"]
Explanation
A. Place a tongue blade at the bedside: Keeping a tongue blade at the bedside is not recommended because attempting to insert an object into the mouth during a seizure can cause injury to the teeth, gums, or airway. Instead, the focus should be on maintaining a safe environment and protecting the client from harm.
B. Dim the overhead lights: Meningitis can cause photophobia, or sensitivity to light, which can worsen discomfort and potentially trigger seizures. Dimming the lights helps reduce sensory stimulation and promotes comfort, decreasing the risk of further neurological agitation.
C. Assist the client to ambulate every 4 hr: Clients experiencing seizures should have activity restrictions to prevent falls and injuries. Ambulation should be supervised and only encouraged once the client is stable. Frequent rest is preferred to minimize exhaustion, which can contribute to seizure activity.
D. Apply a warming blanket: Meningitis can cause fever, but applying a warming blanket is not appropriate unless the client is experiencing hypothermia. Fever management typically involves antipyretics and cooling measures, such as tepid sponge baths or light clothing, rather than warming interventions.
E. Have suction equipment at the bedside: During a seizure, excessive secretions or impaired airway protection can lead to aspiration. Having suction equipment readily available allows for quick clearance of the airway once the seizure subsides, reducing the risk of respiratory complications.
Correct Answer is ["C","D","E","G"]
Explanation
- Pain level: Chest pain rated at 7/10 with radiation to the left arm, along with diaphoresis and nausea, indicates a potential acute coronary syndrome, likely a myocardial infarction. Immediate intervention is necessary to relieve pain and address the underlying cause, as this could prevent further complications and potential cardiac damage.
- Electrocardiogram findings: ST-segment elevation and T wave changes suggest an ST-elevation myocardial infarction (STEMI), which requires urgent medical attention. Prompt identification and activation of treatment protocols, such as percutaneous coronary intervention (PCI) or thrombolytic therapy, are critical to restore blood flow and minimize myocardial damage.
- Troponin T level: An elevated troponin T level (0.40 ng/mL, with a normal range <0.1 ng/mL) indicates myocardial injury, supporting the diagnosis of an acute myocardial infarction. Immediate management is essential to mitigate further cardiac injury and ensure appropriate treatment is initiated based on the severity of the elevation.
- Blood pressure: While the blood pressure reading of 164/80 mm Hg indicates hypertension, it is not critically high and does not require immediate intervention like the other findings. However, elevated blood pressure in the context of a myocardial infarction can increase myocardial oxygen demand, leading to further complications, thus it should be monitored closely.
- Blood glucose level: The blood glucose level of 103 mg/dL is within normal limits (74-106 mg/dL) and does not indicate an immediate concern. Although monitoring blood glucose is essential in clients with diabetes, it is not a priority in the context of acute coronary syndrome.
- Bowel sounds: The presence of bowel sounds indicates gastrointestinal function and does not require immediate follow-up in this context. While it’s important to assess overall health, bowel sounds are not a priority when addressing acute cardiac symptoms.
- Lung sounds: Clear lung sounds indicate that there is no pulmonary congestion or other respiratory complications at this time. While lung assessment is essential for overall patient evaluation, clear lung sounds do not require immediate follow-up in this acute setting.
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