WGU PathoPhysioloGy D236 (latEst UPDatE) REal QUEstioNs aND
VERiFiED aNsWERs 2026 UPDatE |100% CoRRECt | alREaDy GRaDED
a + || Pass!
Describe how your body responds to an infection. - aNsWER-T cells produce cytokines, which
stimulate B cells. B cells produce antibodies.
Identify role of DNA changes in congenital abnormalities. - aNsWER-Mutations in genes or
chromosomal abnormalities
How does development disrupts congenital abnormalities? - aNsWER-Alterations of DNA
Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - aNsWER-(ex)
Fluid and electrolyte shifts can cause n/v or dysrhythmias.
Explain RAAS - aNsWER-Renin-angiotensin-aldosterone system
1. Reduce blood flow causes kidneys to release renin
> produce angiotensin I > converts angiotensin I to angiotensin II > vasoconstriction > release
aldosterone > kidneys conserve sodium and water > Result less water lost in urine and blood
pressure maintained.
DKA - aNsWER-increased anion gap, decreased HCO3
How do kidneys compensate for alkalosis - aNsWER-retain H and excrete HCO3
Untreated acidosis leads to an increase in which electrolyte? - aNsWER-Potassium
West Nile Virus - aNsWER-Transmitted through the bite of an infected mosquito. Severe signs
and symptoms; high fever, headache and stiff neck
Lyme disease - aNsWER-Tick-borne disease caused by the spirochete Borrelia burgdorferi.
, Erythema infectiosum - aNsWER-a febrile upper respiratory illness in a child followed by the
sudden appearance of red, flushed cheeks, "fifth disease"
Obesity ad diabetes are risk factors for having a child with _____. - aNsWER-Spina bifida
Trousseau's sign - aNsWER-arm/carpal spasm associated with hypocalcemia
Cause and sign of spina bifida - aNsWER-results from failure of neural tube to close. sign - fluid
filled sac on lower back.
hemophilia is more common in - aNsWER-males
Prenatal exposure to alcohol includes - aNsWER-ND-PAE, decreased brain function, FAS
Connective vs muscle tissue disorders - aNsWER-Connective- RA, Scleroderma, Lupus
Muscle - MS, Muscular dystrophy, Myasthenia Gravia
Describe Lupus - aNsWER-Inflammatory disorder characterized by joint pain and butterfly rash
Describe Myasthenia Gravis - aNsWER-It is an autoimmune disorder where antibodies attack
own Ach receptors. This causes weakness of skeletal muscles over the course of the day, along
with ptosis, double vision, and difficulty swallowing.
dermatitis - aNsWER-inflammation of the skin
eczema - aNsWER-noninfectious, inflammatory skin disease characterized by redness, blisters,
scabs, and itching
decubitus ulcer - aNsWER-sore caused by lying down for long periods of time
Fungal infections - aNsWER-superficial, localized skin conditions or deep tissue infections
caused by exposure to spores
VERiFiED aNsWERs 2026 UPDatE |100% CoRRECt | alREaDy GRaDED
a + || Pass!
Describe how your body responds to an infection. - aNsWER-T cells produce cytokines, which
stimulate B cells. B cells produce antibodies.
Identify role of DNA changes in congenital abnormalities. - aNsWER-Mutations in genes or
chromosomal abnormalities
How does development disrupts congenital abnormalities? - aNsWER-Alterations of DNA
Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - aNsWER-(ex)
Fluid and electrolyte shifts can cause n/v or dysrhythmias.
Explain RAAS - aNsWER-Renin-angiotensin-aldosterone system
1. Reduce blood flow causes kidneys to release renin
> produce angiotensin I > converts angiotensin I to angiotensin II > vasoconstriction > release
aldosterone > kidneys conserve sodium and water > Result less water lost in urine and blood
pressure maintained.
DKA - aNsWER-increased anion gap, decreased HCO3
How do kidneys compensate for alkalosis - aNsWER-retain H and excrete HCO3
Untreated acidosis leads to an increase in which electrolyte? - aNsWER-Potassium
West Nile Virus - aNsWER-Transmitted through the bite of an infected mosquito. Severe signs
and symptoms; high fever, headache and stiff neck
Lyme disease - aNsWER-Tick-borne disease caused by the spirochete Borrelia burgdorferi.
, Erythema infectiosum - aNsWER-a febrile upper respiratory illness in a child followed by the
sudden appearance of red, flushed cheeks, "fifth disease"
Obesity ad diabetes are risk factors for having a child with _____. - aNsWER-Spina bifida
Trousseau's sign - aNsWER-arm/carpal spasm associated with hypocalcemia
Cause and sign of spina bifida - aNsWER-results from failure of neural tube to close. sign - fluid
filled sac on lower back.
hemophilia is more common in - aNsWER-males
Prenatal exposure to alcohol includes - aNsWER-ND-PAE, decreased brain function, FAS
Connective vs muscle tissue disorders - aNsWER-Connective- RA, Scleroderma, Lupus
Muscle - MS, Muscular dystrophy, Myasthenia Gravia
Describe Lupus - aNsWER-Inflammatory disorder characterized by joint pain and butterfly rash
Describe Myasthenia Gravis - aNsWER-It is an autoimmune disorder where antibodies attack
own Ach receptors. This causes weakness of skeletal muscles over the course of the day, along
with ptosis, double vision, and difficulty swallowing.
dermatitis - aNsWER-inflammation of the skin
eczema - aNsWER-noninfectious, inflammatory skin disease characterized by redness, blisters,
scabs, and itching
decubitus ulcer - aNsWER-sore caused by lying down for long periods of time
Fungal infections - aNsWER-superficial, localized skin conditions or deep tissue infections
caused by exposure to spores
