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NUR2063 EXAM 3 NEWEST 2025 ACTUAL EXAM
COMPLETE 100 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
What is cystitis and what bacteria causes most cases? - ANSWER-Inflammation of the bladder lining, UTI, E. Coli
What is oliguria? - ANSWER-low urine output
What does costal vertebral angle tenderness indicate? - ANSWER-Kidney issues/failure
What causes stress incontinence - ANSWER-Bladder being under pressure, weakened bladder, cough/sneeze/laugh
What is the purpose of dialysis for a patient with kidney disease? - ANSWER-to remove metabolic wastes and correct fluid and electrolyte abnormalities
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What is the cause of prerenal kidney injury - ANSWER- Decreased blood flow from low blood pressure/volume, heart dysfunction
What triggers the RAAS system - ANSWER-Decreased blood pressure triggers vasoconstriction and retention of salt and water
What does the endocrine system produce - ANSWER-hormones
What is a complication of type 1 diabetic patients where fats are broken down for energy - ANSWER-Diabetic ketoacidosis - DKA
What is the difference between type 1 and type 2 diabetes mellitus - ANSWER-Type 1 has little to no insulin, type 2 has insulin but either not enough or cells have become insulin resistant. Type 2 may be reversible with weight loss.
What does the hormone insulin do - ANSWER-Unlocks the cell membrane and allows glucose to enter and be used for energy.
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What does the hormone glucagon do - ANSWER-Counteracts the actions of insulin by stimulating hepatic glucose production and thereby increasing blood glucose levels.
What is SIADH? - ANSWER-Involves excessive release of antidiuretic hormone - causes fluid retention, causing edema, increased urine osmolarity (concentration) and hyponatremia
What electrolyte disorder is associated with SIADH - ANSWER-Sodium - hyponatremia - brain swelling
Clinical manifestations of hyperthyroidism - ANSWER- Increased heart rate, goiter, Graves' disease, heat intolerance, bulging eyes, develop antibodies to TSH receptor
Abnormal functioning of parathyroid glands can lead to which electrolyte imbalance - ANSWER-calcium (hypercalcemia)
Cause of Cushing's disease - ANSWER-Corticosteroids, excess cortisol, buffalo hump, moon face
cause of gout - ANSWER-excess uric acid
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