PNR 206 (MEDSURG 2) Exam 4 Latest Update 2025-2026 Questions and 100% Verified Correct Answers Guaranteed A+
Acute glomerulonephritis - CORRECT ANSWER: Most commonly occurs 2-3 weeks
after a group A beta-hemolytic streptococcal infection such as "strep throat" or impetigo
Acute glomerulonephritis diagnosis - CORRECT ANSWER: Urine may be smoky, will
contain red blood cells, and protein and will have an increased specific gravity
Acute glomerulonephritis symptoms - CORRECT ANSWER: Fever
Chills Flank pain Widespread edema Puffiness around the eyes Visual disturbances Marked hypertension
Acute kidney injury - CORRECT ANSWER: Occurs suddenly as a result of physical
injury usually secondary to hypoperfusion, infection, inflammation, or damage from toxic chemicals
Age related changes of renal system - CORRECT ANSWER: Kidney function begins to
degrade after age 45 years and renal blood flow and GFR gradually decrease with each decade Secretion of renin, aldosterone and vitamin D activation are decreased Residual urine and urine incontinence Nocturia 1 / 2
Bethanechol (Urecholine) - CORRECT ANSWER: Bladder stimulant.
Monitor for orthostatic hypotension and bradycardia Immediately report severe dizziness or difficulty breathing Rise slowly from lying to standing position
Complications of cardiogenic shock - CORRECT ANSWER: Decreased BP
Increased HR Dysrhythmia Oliguria Altered mentation Chest pain
First degree frost bite (Superficial) - CORRECT ANSWER: reddened skin
sweling waxy appearance hard white plaques sensory deficit
Fourth degree (deep) - CORRECT ANSWER: Involves full thickness damage affecting
muscles, tendon, and bone, resulting in tissue loss
Functional incontinence - CORRECT ANSWER: Cognitive inability to recognize the urge to urinate or a self care deficit. Inability to reach bathroom because of restraints , side rails, or out of reach walker
Glomerular filtration rate (GFR) - CORRECT ANSWER: Is the amount of blood filtered by the glomeruli in a given time (average GFR is about 125 mL/min)
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