Turner syndrome
~: A chromosomal disorder in females in which either an *X chromosome* is missing, making the
person XO instead of XX, or part of one X chromosome is deleted.
Tay-Sachs Disease
~: A human genetic disease caused by a recessive allele for a dysfunctional enzyme leads to the
acc...
Elscores 8/19/2024 9:53:51 AM
WGU patho D236 Questions and
Correct Answer
Turner syndrome
~: A chromosomal disorder in females in which either an *X chromosome* is missing, making the
person XO instead of XX, or part of one X chromosome is deleted.
Tay-Sachs Disease
~: A human genetic disease caused by a recessive allele for a dysfunctional enzyme leads to the
accumulation of certain lipids in the brain.
Seizures, blindness, and degeneration of motor and mental performance usually become manifest
a few months after birth, followed by death within a few years.
Down syndrome
~: A condition of mild to severe intellectual disability and associated physical disorders caused
by an extra copy of chromosome 21
Diabetes Insipidus
~: Antidiuretic hormone is not secreted adequately, or the kidney is resistant to its effect. The
*serum sodium is often elevated* due to excess free water losses.
In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly
concentrate urine.
Cardiac Valve Disease Process
, Elscores 8/19/2024 9:53:51 AM
~: In heart valve disease, one or more of the valves in your heart doesn't work properly.
Regurgitation (or leakage of the valve). When the valve(s) do not close completely, it causes
blood to flow backward through the valve. This reduces forward blood flow and can lead to volume
overload in the heart.
Stenosis (or narrowing of the valve). When the valve(s) opening becomes narrowed, it limits
the flow of blood out of the ventricles or atria. The heart is forced to pump blood with
increased force to move blood through the narrowed or stiff (stenotic) valve(s).
Cardiac Valve Complications
~: Heart valve disease can cause many complications, including:
* Heart failure.
* Stroke.
* Blood clots.
* Heart rhythm abnormalities.
* Death.
Respiratory Illness from bats
~: *Viral hemorrhagic fevers* are spread by contact with infected animals or insects. The viruses
that cause viral hemorrhagic fevers live in a variety of animal and insect hosts.
Most commonly, the hosts include mosquitoes, ticks, rodents, or bats. Some viral
hemorrhagic fevers can also be spread from person to person.
, Elscores 8/19/2024 9:53:51 AM
Anemia
~: Different types of anemia include:
Anemia due to vitamin B12 deficiency
Anemia due to folate (folic acid) deficiency
Anemia due to iron deficiency
Anemia of chronic disease
Hemolytic anemia
Idiopathic aplastic anemia
Megaloblastic anemia
Pernicious anemia
Sickle cell anemia
Thalassemia
Acid Base Balance - lung and kidney compensation
~: The kidneys have two main ways to maintain acid-base balance - their cells reabsorb
bicarbonate HCO3− from the urine back to the blood and they secrete hydrogen H+ ions into the
urine.
By adjusting the amounts reabsorbed and secreted, they balance the bloodstream's pH.
Pyelonephritis
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~: Inflammation of the renal pelvis and the kidney
Prostate cancer
~: Cancer of the prostate gland usually occurs in men middle-aged and older.
Artery response during blood loss.
Does cell shrink or swell ?
~: *Vasoconstriction*
Marfan Syndrome - Autosomal dominant trait
~: This condition is inherited in an autosomal dominant pattern , which means one copy of the
altered gene in each cell is sufficient to cause the disorder.
At least 25 percent of Marfan syndrome cases result from a new mutation in the FBN1 gene
Spina Bifida
~: Not having enough *folic acid* during pregnancy is one of the most important factors that can
increase the chances of having a child with spina bifida.
Bursitis
~: Inflammation of a bursa sac. Inflammation of the fluid-filled pads (bursae) that act as cushions
at the joints.
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