Microbiology, viruses and general Questions for nurses.

Microbiology, viruses and general Questions for nurses. Examinations for All Categories of Nurses.

These are sets or collection of examinations which are written by the past nursing students. They contain Microbiology, viruses and general Questions for nurses.

Health Examinations for All Categorie of Nurses.

Every category of health worker has his or her own share depending on his or her field of specialization. It contains questions under obstetrics and Gynaecology. Life every examination may require, fitness in all aspects of the body is crucial. As an incoming nurse do not forget to take into consideration your mental health. Eat foods that contain alot of antioxidants such as leafy vegetables and reduce fat intake.
You can inculcate things like fish, cinnamon, tumeric, honey, garlic and moringa into your foods.

The heart is actually an important organ of the body and hence one must know how the heart works.

This is how the heart works; first of all deoxygenated blood enters the heart through the superior vena cava. From there, it moves into the right auricle then into the right ventricle. The tricuspid valve is forced to close to prevent the back flow of blood. The blood moves through the pulmonary artery into the lungs where it is oxygenated. After oxygenation, the oxygenated blood enters the heart through the pulmonary vein into the left auricle and then left ventricle. It is the sent to all parts of the body through the aorta. The walls of the left chamber of the heart are thicker because they receive blood under high pressure and transport it to all parts of the body.

The heart has four chambers namely, the right auricle,the left auricle, the right ventricle and the left ventricle. There are serious disease that affect the heart such as leukemia, hypertension, hypotension, heart attach etc.

Ways of protecting the heart includes constant or regular exercise, drinking enough water, taking fruits and vegetables, reduce sugar and salts intake,