WGU D236 Pathophysiology Objective Assessment |150 Questions with Verified Answers |100% Correct |Latest 2025/2026.

WGU D236 Pathophysiology Objective i,- i,- i,- i,-




Assessment |150 Questions with Verified i,- i,- i,- i,- i,-




Answers |100% Correct |Latest 2025/2026. i,- i,- i,- i,-




Describe Lupus Inflammatory disorder characterized by joint
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pain and butterfly rash
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Describe Myasthenia Gravis i,- It is an autoimmune disorder i,- i,-i,- i,- i,- i,- i,- i,- i,-



where antibodies attack own Ach receptors. This causes weakness
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of skeletal muscles over the course of the day, along with ptosis,
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double vision, and difficulty swallowing.
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Dermatitis i,-i,- i,- inflammation of the skin i,- i,- i,-




Eczema noninfectious, inflammatory skin disease
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characterized by redness, blisters, scabs, and itching i,- i,- i,- i,- i,- i,-




Decubitus ulcer i,- i,-i,- i,- sore caused by lying down for long periods
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of time
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,Describe how your body responds to an infection.
i,- T cells i,- i,- i,- i,- i,- i,- i,-i,- i,- i,- i,-



produce cytokines, which stimulate B cells. B cells produce
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antibodies.


Identify role of DNA changes in congenital abnormalities.
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Mutations in genes or chromosomal abnormalitiesi,- i,- i,- i,- i,-




How does development disrupts congenital abnormalities?
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Alterations of DNA i,- i,-




Describes factors that disrupt homeostasis and how disruptions
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affect wellbeing. (ex) Fluid and electrolyte shifts can cause
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n/v or dysrhythmias.
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Explain RAAS i,- i,-i,- i,- Renin-angiotensin-aldosterone system i,-




1. Reduce blood flow causes kidneys to release renin
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> produce angiotensin I > converts angiotensin I to angiotensin II
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> vasoconstriction > release aldosterone > kidneys conserve
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sodium and water > Result less water lost in urine and blood
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pressure maintained. i,-




DKA i,-i,- i,- increased anion gap, decreased HCO3 i,- i,- i,- i,-

, How do kidneys compensate for alkalosis
i,- i,- i,- i,- i,- i,-i,- i,- retain H and i,- i,- i,-



excrete HCO3 i,-




Untreated acidosis leads to an increase in which electrolyte?
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Potassium


West Nile Virus
i,- Transmitted through the bite of an infected
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mosquito. Severe signs and symptoms; high fever, headache and
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stiff neck
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Lyme disease Tick-borne disease caused by the spirochete
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Borrelia burgdorferi. i,-




Erythema infectiosum a febrile upper respiratory illness in a
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child followed by the sudden appearance of red, flushed cheeks,
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"fifth disease"
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Obesity ad diabetes are risk factors for having a child with _____.
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Spina bifida
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Trousseau's sign i,- i,-i,- i,- arm/carpal spasm associated with i,- i,- i,- i,-



hypocalcemia