a fasting blood sugar test or even a random blood sugar test is usually the first step in diagnosis. A hemoglobin A1c test can reveal average blood sugar levels for the past 2 to 3 months. In most cases, these tests are repeated on at least two...
While this might prove alarming to the patient's loved ones, this is a perfectly natural part of the end-of-life journey because the individual's body requires less energy. In fact, the chemistry of the human body can change at this point and actually produce a mild sense of euphoria wit...
Much of the reason that HIV infection risk is greater for women is due to anatomy. Tissues in the vagina are more easily infected than those in a man's penis.6A woman is the receiving partner of fluids that are more likely to cause infection. Social factors also may place women at a g...
What causes SCD?SCD is passed from parents to a child. A child is given 2 abnormal genes for hemoglobin, 1 from each parent.What are the signs and symptoms of SCD?The following symptoms may come and go, or may happen during a sickle cell crisis:...
The most common causes of vaginal bleeding after sex both start in thecervix, which is the narrow, tubelike end of your uterus that opens into the vagina. One of those causes is irritation or infection of the cervix, calledcervicitis. It can happen because of a sexually transmitted infection...
Why does gene flow decrease variation? Does a decrease in gene flow decrease genetic variation? What are the events that lead to genetic drift? What are the two main causes of mutations? How does increased gene flow affect a population?
(a) What will the body do in response to decrease pH in the blood? (b) How does the body sense this change? pH: The pH scale is used to measure how acidic or basic a liquid is and ranges from 0 - 14. A pH is of 7 is neutral, a pH...
Which one of the following would be most affected by a decrease in the affinity of hemoglobin for oxygen? a) partial pressure of O2 in systemic arterial blood. b) partial pressure of CO2 in systemic arterial blood. c) percent saturation ...
Understanding hemoglobin A1c ranges Normal range: below 5.7% Prediabetes: 5.7–6.4% Diabetes: over 6.4% [1] Note: As a rule of thumb, every 1% change in HbA1c results in an approximate 30 mg/dL change in glucose. [2] What causes HbA1c to increase?
Quit smoking if you smoke. Smoking can increase your LDL cholesterol and decrease your HDL cholesterol.9 Medication If lifestyle changes alone are not enough to lower your cholesterol, you may also need to take cholesterol medication.Statinsare the most common class of medications used to lower ...