Q4.Janet\'s motber suffers from congestive heart failure. Her ankles and feet ar
ID: 268004 • Letter: Q
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Q4.Janet's motber suffers from congestive heart failure. Her ankles and feet are swollen. When you visit Janet, she asks you what bappens to ber motber. What is your explanation to Jabet? Q5. Harold bas a bear murmur in bis left ventricle and produces a loud gurgling sound at the beginning of systole. Which valve is faulry? 06. Dr. Hassan instruets bis nursing slaff 1o mopitor the patient's blood pressure, who is on the drug Verapamil. A calcium cbannel blocker. Wby? Q7. Cecil loves swimming. S be byperventilates for few mioutes before sbe jumps in r for swimming. Sbornly after, she blacks o ut and almost sinks (drowDs). tbe water What caused this to bappen?Explanation / Answer
4. Right side congestive heart failure leads to edema in legs and foot. Right side supplies blood to lungs. If it gets interrupted it disruots pressure of arteries and veins leading to fluid accumulation in foot.
5. It happens due to leakage in bicuspid or mitral valve.
6. These calcium blockers may affect conducting ability of SA and AV node hence affecting heart beat rate.
7. Hyperventilation doesn't work because it delays breathing because of reduced carbon dioxide concentration but generates a condition of low oxygen in body. Low carbon dioxide induces late breathing but by that time oxygen deprivation leads to blackout.
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