Answer:
Ventricular fibrillation a type of arrhythmia characterized by a very fast heart rate which causes no blood to reach vital organs causing cardiac arrest.While Atrial fibrillation is an atrial tachyarrhythmia characterized by the fact that the atria beat in an uncoordinated way at a very high rate that exceeds 350 beats per minute. As a result, the atria are no longer effective in pumping blood to the ventricles.
Explanation:
Under normal conditions the heart contracts rhythmically and synchronously. This contraction is the result of an electrical impulse that is generated in the atrium, reaches the ventricle and results in a heartbeat. In an arrhythmia there is an alteration of this mechanism that leads to the heart not contracting regularly, generating a rhythm disorder. The contraction of the ventricles pumps blood to the rest of the body. In ventricular fibrillation, the heart rhythm is very fast and chaotic (up to 300 beats per minute) and is characterized by not being able to provoke an efficient heart beat. Thus, the lack of contraction of the ventricles causes the blood to barely be pumped from the heart, producing a collapse of the cardiovascular system and cardiac arrest. Atrial fibrillation is characterized by disorganized and very rapid atrial activity (350-600 beats / min). This leads to an irregular ventricular response (150-200 beats / min) and an irregular pulse.During atrial fibrillation, the atrial contraction that helps fill the ventricles with blood is lost; this can significantly reduce cardiac output, particularly in patients with mitral stenosis, hypertension, or hypertrophic cardiomyopathy.It is associated with an increased risk of thromboembolism (formation of blood clots in the heart that can dislodge and go through the bloodstream until impacted on the a blood vessel, causing lack of irrigation in that area) and therefore stroke (cerebral thromboembolic accident).
Answer:
"I can drive my car in about 2 weeks."
Explanation:
Colonoscopy is an examination that allows the doctor to analyze the inner lining of the large intestine and part of the small, corresponding to the rectum, colon and terminal ileum. To perform colonoscopy, it is important that the patient be accompanied, because the examination is done with a sedation and its effects can last for hours, preventing the patient from practicing activities such as driving or working. However, after the sedative effects pass the patient may drive normally.
On the other hand, intestinal resection is a surgical procedure to remove all or part of the patient's colon. Better known as the large intestine, the colon is a tube-shaped organ located at the end of your digestive system. Colectomy may be necessary to treat or prevent diseases and conditions that affect the colon. After this surgery, the patient will be taken to a recovery room and monitored until anesthesia has passed. Then the health team will take the patient to his / her hospital room to continue the recovery. The patient will stay in hospital until bowel function is restored. This may take a few days to a week. Only after this period will the patient be released to drive. That is, the patient can drive a maximum of one week after surgery.
I think out of all the answers, it should be genetic testing
