A patient has experienced a myocardial infarction. On which primary blood vessel will the nurse focus care to reduce ischemia?
Superior vena cava
Carotid artery
Pulmonary artery
Coronary artery
The Correct Answer is D
A. The superior vena cava is responsible for returning deoxygenated blood from the upper body to the heart and is not directly involved in myocardial ischemia.
B. The carotid artery supplies blood to the brain and is not the primary focus in the context of myocardial infarction.
C. The pulmonary artery carries deoxygenated blood from the heart to the lungs and is not involved in coronary circulation.
D. The coronary arteries supply blood to the heart muscle itself. Ischemia during a myocardial infarction occurs when these arteries are blocked or narrowed, leading to a lack of blood flow and oxygen to the heart tissue.
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Correct Answer is D
Explanation
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B. Pain-management techniques would not apply directly to this context, as the discussion centers on emotional support rather than physical pain.
C. Palliative care encompasses a broader approach to managing patients with serious illnesses but does not specifically address the emotional support provided in this situation.
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Correct Answer is D
Explanation
A. Assuming that both have the same spiritual beliefs can lead to misunderstandings; individual beliefs can vary significantly even within the same affiliation.
B. Skipping the spiritual belief assessment is inappropriate as it is essential to understand the patient's unique beliefs and values to provide holistic care.
C. While a formal assessment tool can be helpful, it is not mandatory; what’s most important is engaging in a dialogue about the patient’s beliefs rather than strictly following a formal method.
D. It is crucial for the nurse to respect the patient's unique spiritual beliefs and not impose personal values, making this the most appropriate action to support the patient spiritually.