Activity 3 The IT department at Cisco adopted various communications and collaboration technologies in the organization to help the company achieve productivity and at the same time maintain the environment sustainability goals of the company. Sean Worthington, Vice President, IT Business Services, Cisco, said, "As part of the coordinated company approach, our focus is to use Cisco IT's technology, knowledge, and employee goodwill to improve Cisco's environmental performance while we share our learnings with our customers and partners." ..

81 Can you describe a few instances that might cause a case of tetralogy of Fallot to go into congestive cardiac failure, even though this is an unlikely occurrence? Please explain how this happens.

82 Is a single ventricle disease associated with any syndrome? If so, what is its name and what are its characteristics?

83 What is the cause of splitting of the second sound in breathing and why is it wide and fixed in atrial septal defect (ASD)?

84 Why are deep-sea divers considered a 'high-risk' group if they have an atrial septal defect (ASD)?

85 Is it prognostically beneficial to start treatment of impending cor pulmonale in a case of chronic obstructive pulmonary disease (COPD) with no symptoms of failing heart but with investigational evidence (electrocardiogram and chest X-rays)?

86 What would be the ideal investigation for a suspected pulmonary embolism according to the protocol in a UK hospital?

87 Can the apical pulsation in right ventricular enlargement be hyperdynamic?

88 Please explain concentric and eccentric left ventricular hypertrophy. When the hypertrophied ventricle dilates and the wall thins out, is it still called a hypertrophied ventricle?

89 What is viral pericarditis?

90 I want to know why thrombolytic therapy is contraindicated in acute pericarditis.