dehydration increases hematocrit
Food poisoning creates numerous problems. Two of the most common are diarrhea and vomiting. These certainly cause dehydration. And fever causing sweating which increases the dehydration.
Yes, consuming alcohol can lead to dehydration because it is a diuretic, which means it increases urine production and can result in the loss of fluids from the body.
the difficulty of drinking in the protective mask
the difficulty of drinking in the protective mask
PCVAlso known as: Packed cell volume; haematocritRelated tests: Full blood countThis test is used to evaluate:anaemia (decrease of red blood cells),polycythaemia (increase in red blood cells),dehydration,blood transfusion decision, andthe effectiveness of those transfusions.The PCV is normally requested as a part of the full blood count (FBC). It is also repeated at regular intervals for many conditions, including: the diagnosis of anaemia,the treatment of anaemia,recovery from dehydration, andmonitoring of ongoing bleeding to check its severity.A decreased PCV indicates anaemia, such as that caused by iron deficiency. Further testing may be necessary to determine the exact cause of the anaemia. Other conditions that can result in a low PCV include vitamin or mineral deficiencies, recent bleeding, cirrhosis of the liver, and malignancies.The most common cause of increased PCV is dehydration, and with adequate fluid intake, the PCV returns to normal. However, it may reflect a condition called polycythaemia vera-that is, when a person has more than the normal number of red blood cells due to a problem with the bone marrow . More commonly polycythaemia is a compensation for inadequate lung function (the bone marrow manufacturers more red blood cells in order to carry enough oxygen throughout your body).Pregnancy usually causes a slightly decreased PCV due to extra fluid in the blood. Living at high altitudes causes an increased PCV - this is your body's response to the decreased oxygen available at these heights.
Disconnect the PCV valve tube from the PCV valve.Disconnect the PCV valve electrical connector if it has one.Turn the PCV valve counterclockwise to remove from the valve cover.To install, reverse the removal procedure.
Pull upward on the hose that the PCV valve is in. The PCV valve will pull out of the hose. The PCV valve is located in the valve cover.
Dehydration leads to a decrease in blood volume, causing the red blood cell concentration to appear higher than usual. This is because the same number of red blood cells are present in a smaller volume of blood.
Remove the PCV valve retaining screws. Remove the PCV valve hose. Reverse the process to install the new PCV valve.
The PCV valve has a check ball in it, That's what you are hearing. REPLACE PCV VALVE
pcv valves are always located on valve covers (but not all vehicles have pcv valves)