The client tells the nurse, "My physician told me that I had a non-ST elevation myocardial infarction (NSTEMI). " I thought all heart attacks were the same. Can you explain this to me?" The nurse's best response to the client's question would be: "NSTEMI is
similar to the angina attacks you had in the past."
a condition characterized by coronary arteries vasodilating."
a term used to describe an irregular heartbeat."
is a less severe type of heart attack compared to STEMI."
The Correct Answer is D
A. Similar to the angina attacks you had in the past:
This response is not entirely accurate. Angina refers to chest pain that occurs when the heart's demand for oxygen exceeds its supply, usually due to partial blockage of the coronary arteries. NSTEMI (non-ST elevation myocardial infarction) is different from angina in that it involves actual heart muscle injury or damage due to partial or intermittent blockage of a coronary artery, whereas angina does not cause permanent heart muscle damage. Therefore, describing NSTEMI as similar to past angina attacks would be misleading.
B. A condition characterized by coronary arteries vasodilating:
This is incorrect. NSTEMI occurs due to a partial blockage or narrowing of the coronary arteries, usually caused by a blood clot that forms around a ruptured atherosclerotic plaque. The blockage restricts blood flow to the heart muscle, causing injury or infarction. Vasodilation (the widening of blood vessels) is not a characteristic of NSTEMI; in fact, it is the constriction or blockage of the coronary arteries that leads to this type of heart attack.
C. A term used to describe an irregular heartbeat:
This is incorrect. NSTEMI is not related to an irregular heartbeat or arrhythmia directly. While arrhythmias (irregular heartbeats) can occur as a result of a heart attack, NSTEMI specifically refers to a type of heart attack that is not accompanied by the characteristic ST-segment elevation seen on an electrocardiogram (ECG) in a STEMI (ST-elevation myocardial infarction). It indicates a partial blockage of a coronary artery and is generally less severe than STEMI.
D. Is a less severe type of heart attack compared to STEMI:
This is the most accurate response. NSTEMI is a type of heart attack that is often considered less severe than STEMI, but still involves heart muscle injury. The difference between NSTEMI and STEMI lies in the ECG findings: STEMI involves a full-thickness myocardial infarction with a significant blockage of the artery, as indicated by ST-segment elevation on an ECG. In NSTEMI, there is a partial blockage or temporary decrease in blood flow, and the ST-segment does not elevate on the ECG, but biomarkers (like troponin) are elevated, indicating heart muscle damage. NSTEMI is often less severe in terms of the extent of damage compared to STEMI, but it still requires urgent treatment to prevent further complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Arrange for social service consult for assistance with medication purchase:
While arranging for social service support can be beneficial in ensuring the client has access to necessary medications, this is not directly related to fall prevention at home. Falls in Parkinson's disease are more closely associated with mobility, balance, and environmental factors, which should be the focus of interventions aimed at reducing fall risk. Medication access is important but secondary to safety measures related to physical environment and mobility.
B) Have the client seen by a nursing assistant 3 times a week for hygiene:
While assistance with hygiene can certainly help support the client’s daily needs, the frequency of visits for hygiene care alone does not specifically address fall prevention. Falls are more directly linked to issues such as impaired balance, freezing episodes, and poor mobility—issues that should be addressed through environmental modifications and specific interventions aimed at improving safety during ambulation and transfers.
C) Ensure adequate lighting in areas where the client will ambulate:
Ensuring adequate lighting in areas where the client will ambulate is a critical intervention for fall prevention in individuals with Parkinson's disease. Parkinson's disease often causes balance and coordination problems, and inadequate lighting can increase the risk of tripping or falling, especially at night or in poorly lit areas. Proper lighting helps the client see obstacles and navigate their environment safely. This intervention directly addresses a key factor in fall risk and is an important part of the plan of care.
D) Refer the client to a nutritionist to address dietary measures:
Referral to a nutritionist can be helpful in managing some aspects of Parkinson's disease, particularly for addressing issues like constipation, weight management, or dysphagia. However, dietary measures do not have a direct impact on fall prevention. Fall prevention should focus more on mobility, strength, environmental safety, and managing the symptoms of Parkinson's disease that affect balance and movement.
Correct Answer is A
Explanation
A. Suction the client as needed: Suctioning is an essential nursing intervention for clients on mechanical ventilation to maintain effective ventilation. Ventilated clients are at risk for accumulating secretions in the airway, which can obstruct the endotracheal tube or tracheostomy, impairing ventilation and oxygenation. Regular or as-needed suctioning helps to clear secretions, ensuring that the airway remains patent and effective ventilation is maintained. This intervention directly supports the goal of maintaining optimal respiratory function and preventing complications such as atelectasis, pneumonia, or hypoxia.
B. Administer pantoprazole sodium IV: Pantoprazole is a proton pump inhibitor used to decrease stomach acid, typically to prevent stress ulcers in critically ill patients. While this is an important aspect of care for preventing gastrointestinal complications in ventilated patients, it does not directly support ventilation. Therefore, administering pantoprazole is not as directly related to ensuring effective ventilation as suctioning or other respiratory interventions.
C. Apply sequential compression device (SCD): While applying an SCD is important for preventing deep vein thrombosis (DVT) and promoting circulation in immobile patients, it does not directly address the client's ventilation or respiratory function. This intervention is more relevant for preventing venous thromboembolism, not for managing ventilation or airway clearance.
D. Perform oral care with chlorhexidine: Oral care with chlorhexidine is an important practice to reduce the risk of ventilator-associated pneumonia (VAP) and promote overall oral hygiene. It helps decrease the colonization of bacteria in the mouth and reduces the risk of infection. However, while oral care is an essential component of care for a ventilated patient, suctioning directly addresses the goal of effective ventilation by maintaining airway patency, making it the most immediate and relevant intervention for supporting ventilation.
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