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Iatrogenic anemia, also known as nosocomial anemia or hospital-acquired anemia, is a condition in which a person develops anemia due to medical interventions, most frequently repeated blood draws. [ 1 ] [ 2 ] [ 4 ] Other factors that contribute to iatrogenic anemia include bleeding from medical procedures and dilution of the blood by ...
If the levels of an electrolyte are too low, a common response to electrolyte imbalance may be to prescribe supplementation. However, if the electrolyte involved is sodium, the issue is often water excess rather than sodium deficiency. Supplementation for these people may correct the electrolyte imbalance but at the expense of volume overload.
Iron-deficiency anemia is the most common type of anemia overall and it has many causes. RBCs often appear hypochromic (paler than usual) and microcytic (smaller than usual) when viewed with a microscope. Iron-deficiency anemia is due to insufficient dietary intake or absorption of iron to meet the body's needs. Infants, toddlers, and pregnant ...
The recommended daily amount of drinking water for humans varies. [1] It depends on activity, age, health, and environment.In the United States, the Adequate Intake for total water, based on median intakes, is 4.0 litres (141 imp fl oz; 135 US fl oz) per day for males older than 18, and 3.0 litres (106 imp fl oz; 101 US fl oz) per day for females over 18; it assumes about 80% from drink and 20 ...
Hemoglobin plays a substantial role in carrying oxygen throughout the body, [62] and when it is deficient, anemia can result, causing 'anaemic hypoxia' if tissue oxygenation is decreased. Iron deficiency is the most common cause of anemia. As iron is used in the synthesis of hemoglobin, less hemoglobin will be synthesised when there is less ...
Hypovolemic shock; A diagram showing the formation of interstitial fluid from the bloodstream: Specialty: Emergency care: Symptoms: Anxiety, confusion, decreased or no urine output, cool and clammy skin, sweating, weakness, pallor, rapid breathing, unconsciousness [1]
A more common cause is excessive loss of potassium, often associated with heavy fluid losses that flush potassium out of the body. Typically, this is a consequence of diarrhea, excessive perspiration, losses associated with crush injury, or surgical procedures. Vomiting can also cause hypokalemia, although not much potassium is lost from the ...
Nearly half of all anemia cases are due to iron deficiency as it is the most common nutritional disorder. [4] Although it is a common nutritional disorder, most causes of iron-deficiency anemia (IDA) are due to blood loss. [4] It occurs most commonly among children and females who are menstruating but can happen to any individual of any age. [3]