Podcast
Questions and Answers
What is the consequence of a fast decrease in mitochondrial phosphorylation in the myocardium?
What is the consequence of a fast decrease in mitochondrial phosphorylation in the myocardium?
- Swelling of lysosomes and mitochondria
- Decrease in anaerobic metabolism
- Reduction in ATP production (correct)
- Increase in intracellular sodium and calcium
How does the lack of ATP affect the intracellular environment of the myocardium?
How does the lack of ATP affect the intracellular environment of the myocardium?
- Leads to a decrease in intracellular calcium
- Results in an increase in intracellular sodium and calcium (correct)
- Causes an increase in anaerobic metabolism
- Increases potassium influx into the cell
What is the impact of extracellular calcium moving into the damaged myocardial cells?
What is the impact of extracellular calcium moving into the damaged myocardial cells?
- Reversal of damage to the ER
- Accumulation in the mitochondria (correct)
- Reduction in cellular swelling
- Decrease in intracellular sodium and potassium
How can reperfusion injury be reduced in the myocardium?
How can reperfusion injury be reduced in the myocardium?
How does cortisol affect blood glucose levels?
How does cortisol affect blood glucose levels?
What is the catabolic effect of cortisol?
What is the catabolic effect of cortisol?
How does cortisol act as an immunosuppressant?
How does cortisol act as an immunosuppressant?
What is the potential effect of extreme physiologic stressors, according to the text?
What is the potential effect of extreme physiologic stressors, according to the text?
What is the term stress defined as in the context of the text?
What is the term stress defined as in the context of the text?
Which gland is very sensitive to emotional, psychological, and social influences in the stress response?
Which gland is very sensitive to emotional, psychological, and social influences in the stress response?
What suppresses reproduction, growth, and thyroid hormone during stress, according to the text?
What suppresses reproduction, growth, and thyroid hormone during stress, according to the text?
What is one of the primary effects of cortisol mentioned in the text?
What is one of the primary effects of cortisol mentioned in the text?
What is the purpose of the 3-stage research process described in the text?
What is the purpose of the 3-stage research process described in the text?
What is the significance of using double blind studies in human trials?
What is the significance of using double blind studies in human trials?
What does 'evidence-based research findings' refer to?
What does 'evidence-based research findings' refer to?
How do regulatory bodies like the FDA contribute to the research process?
How do regulatory bodies like the FDA contribute to the research process?
What is the primary focus in health care according to the text?
What is the primary focus in health care according to the text?
What is the significance of knowing 'normal' Anatomy and Physiology as mentioned in the text?
What is the significance of knowing 'normal' Anatomy and Physiology as mentioned in the text?
Which stage of prevention involves protecting healthy individuals from getting a disease or injury?
Which stage of prevention involves protecting healthy individuals from getting a disease or injury?
What is the main goal of tertiary prevention as discussed in the text?
What is the main goal of tertiary prevention as discussed in the text?
Which term refers to the causative factors of a particular disease?
Which term refers to the causative factors of a particular disease?
What type of disease process is characterized by sudden but usually short-lived symptoms?
What type of disease process is characterized by sudden but usually short-lived symptoms?
What do you call the preventive treatments like baby aspirin for heart disease?
What do you call the preventive treatments like baby aspirin for heart disease?
What is the term for a specific sign or symptom that is only felt by the patient for a particular disease?
What is the term for a specific sign or symptom that is only felt by the patient for a particular disease?
What does the term 'idiopathic' mean in the context of diseases?
What does the term 'idiopathic' mean in the context of diseases?
What is the term for the development or sequence of events involved in tissue changes related to a specific disease process?
What is the term for the development or sequence of events involved in tissue changes related to a specific disease process?
Which diagnostic test assists in diagnosis based on clinical manifestations, medical history, and results of clinical exams?
Which diagnostic test assists in diagnosis based on clinical manifestations, medical history, and results of clinical exams?
What is the term for no obvious signs or symptoms, but pathological change may be occurring?
What is the term for no obvious signs or symptoms, but pathological change may be occurring?
What is the term for a local change in tissue that may be microscopic or highly visible?
What is the term for a local change in tissue that may be microscopic or highly visible?
What does 'latent' refer to in the context of diseases?
What does 'latent' refer to in the context of diseases?
What term describes the specific signs and symptoms for particular diseases?
What term describes the specific signs and symptoms for particular diseases?
