Hearing loss usually occurs suddenly and unexpectedly. Usually, one ear is then affected by the hearing loss. The signs of this condition are hearing loss or even deafness, dizziness and ringing in the ears (tinnitus). The causes are circulatory disorders, which can be triggered mainly by stress and smoking. What is a hearing loss? Hearing … Hearing Loss: Causes, Symptoms & Treatment
Definition A blood transfusion is the administration of blood or blood components through a vein. The blood used for this purpose is taken from a donor at the time of donation. Whereas in the past blood was given without being separated into its components, nowadays this so-called “whole blood” is separated first. This produces 3 … Blood transfusion
How long does a blood transfusion take? The duration of a blood transfusion can vary depending on the amount of blood required, the patient’s previous illnesses and the preferences of the treating physician. A blood bag contains approximately 250 ml of fluid. At the beginning, a small amount – approx. 20 ml – is usually … How long does a blood transfusion take? | Blood transfusion
Jehovah’s Witnesses and blood transfusion Jehovah’s Witnesses usually refuse blood transfusions. This is because of their interpretation of some verses of the Bible. Jehovah’s Witnesses also consider transfusions to be prohibited in emergency situations where donor blood is needed. A violation of this rule often leads to expulsion from the congregation. All articles in this … Jehovah’s Witnesses and blood transfusion | Blood transfusion
