The cardiac cycle consists of two phases; a period where the heart muscle is relaxed, called <u>diastole</u>, and a period of contraction, called <u>systole</u>.
These are then divided into four stages. These are;
1.<u>Ventricular Filling Period (VPF)</u>
2. <u>Isovolumetric Contraction Period (ICP)</u>
3. <u>Ventricular Ejection Period (VEP)</u>
4.<u> Isovolumetric Relaxation Period (IRP)</u>
At rest, cardiac diastole lasts for approximately 0.5 seconds, and cardiac systole lasts approximately 0.3 seconds to complete. However, during exercise, when the heart rate is increased the time period of <u>diastole</u> , especially, is reduced.
Answer:
"It isn't unusual for a family to suffer from antecipatory grief when a loved one is dying."
Explanation:
Many people have a hard time dealing with the death of a loved one. This difficulty is even greater when someone is from our family, and we really want to have him around. For this reason, many people suffer early mourning before their loved one dies, this mourning can be manifested in many ways, such as extreme sadness or simply ignoring the situation and acting as if nothing has happened. In the case of the woman exposed in the question, she is clearly suffering from the imminent death of her husband, at this point it is important that the staff of nurses provide therapeutic care with this woman. A therapeutic statement that the nurse can talk to this woman is "It is not unusual for a family to suffer from anticipatory grief when a loved one is dying."
The circulatory system is very useful. This system transports the food nutrients, and oxygen to the body cells. It also delivers of carbon dioxide and waste products. This helps the respiratory system by transporting nutrients to keep the lungs clean, and healthy.
Answer:
As it developed, humanistic psychology focused on each individual's potential and stressed the importance of growth and self-actualization. The fundamental belief of humanistic psychology is that people are innately good and that mental and social problems result from deviations from this natural tendency.
A. Diaphragm I took the test and it said the answer was A
