One of the most important aspects of care of the patient with MI is the assessment. Assess for chest pain not relieved by rest or medications. Monitor vital signs, especially the blood pressure and pulse rate.
What are the main causes of myocardial infarction?
Most myocardial infarction are due to underlying coronary artery disease, the leading cause of death in the United States. With coronary artery occlusion, the myocardium is deprived of oxygen. Prolonged deprivation of oxygen supply to the myocardium can lead to myocardial cell death and necrosis.
What is happening in an myocardial infarction?
A heart attack (myocardial infarction) happens when one or more areas of the heart muscle don't get enough oxygen. This happens when blood flow to the heart muscle is blocked.
What is the best treatment for myocardial infarction?
Beta blockers, glyceryl trinitrate and possibly ACE inhibitors work in this way. All patients with a suspected myocardial infarction should be given aspirin. It is a powerful antiplatelet drug, with a rapid effect, which reduces mortality by 20%. Aspirin, 150-300 mg, should be swallowed as early as possible.
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Answer:
Explanation:
A turtle naturally withdraws in its head and limbs when its shell is tapped. You want to teach your turtle, by classical conditioning, to withdraw its head and limbs when you say "Boo." Consequently, you say "Boo" and then tap its shell on numerous occasions. Eventually your turtle withdraws its head and limbs when you say "Boo" alone. In this example, the Conditioned Response (CR) is to withdraw its head and limbs when you say "Boo."
A conditioned response is a behavior that does not come naturally, but must be learned by the individual by pairing a neutral stimulus with a stimulus.
In this case the neutral stimulus will be saying the word Boo the other stimulus is tapping its shell to produce withdrawing its head and limbs
Answer:
Explanation:
Washington initially opposed allowing free or enslaved African Americans to fight in the Revolutionary War. He changed his mind when the British began offering freedom to slaves who fought against their patriot owners. Armistead was freed after the war, but many other enslaved soldiers were not.
The result of the Judiciary Act of 1789 was that the Federal judicial power was superior to the State's juridical power.
