Managerial accounting In other words, since 1 March 2007, MPO Fentres has committed itself to producing more eco friendly windows, offering NFcstBat-certified eco friendly windows and triple-glazed Visio windows. As such, MPO Fentres puts the most efficient windows in terms of thermal insulation within reach of everyone. The company decided to concentrate on this market sector, which, according to the company's CEO, represents the future of the company. Noting that for an average surface area of 50 to 100 m2, 10 to 15% of heat loss from dwellings comes from windows, it appears that they are an important element that could improve the overall energy performance of homes. Indeed, these windows have become the ideal solution in terms of domestic thermal insulation. The three panes which make up the triple glazing are separated by spaces filled with gas, giving them excellent thermal performance. Triple glazing captures very little heat. It therefore gives very good thermal insulation and ensures low heat loss, saving energy by reducing the amount of heating needed in winter and of cooling in 8 Case 1 MPO Fentres summer. However, triple glazing products are much more expensive to purchase, and the acoustic insulation offered is not necessarily better than that of "acoustic double glazing". Therefore, the company needs to ensure the best promotion in order to convince clients to invest in these products

11 When examining a patient's carotid pulse, why should we not palpate both carotids at once? Is it because it might block the blood supply to the brain?

12 How can I differentiate between jugular and arterial pulsation in the neck practically?

13 Can you please help me with this: 'Thrusting due to mitral or aortic regurgitation. Heaving due to aortic stenosis and systemic hypertension. There is often confusion about the terms thrusting and heaving'. Another book I read considers aortic stenosis and hypertension for thrusting and mitral/aortic regurgitation for heaving. Who should I go with? Thank you.

14 Where is the best place on the precordium to auscultate a split-second heart sound?

15 What is the mechanism by which murmurs of mitral valve prolapse (MVP) and hypertrophic cardiomyopathy (HC) are accentuated by standing or the Valsalva manoeuvre?

16 What is the correct procedure for a fluoroscopy and why is this essential for the insertion of cardiac catheter, pacemaker and prosthetic valve?

17 What is the role of amiodarone in the acute management of asystole or pulseless electrical activity (PEA)?

18 1. Is there any contraindication to the use of microwaves or mobile phones in patients with pacemakers? 2. What, if any, appliances should be avoided in a patient with a pacemaker?

19 1. What is tachy-brady arrhythmia in the sick sinus syndrome? 2. How can it be managed?

20 Practically, how can we differentiate between a second-degree atrioventricular (AV) block Mobitz I and Mobitz II? What is the meaning of first-degree block? What is the difference between heart asystole, heart arrest and third-degree AV block?