WGU D115 – ASSESSMENT: ADVANCED PATHOPHYSIOLOGY FOR THE ADVANCED PRACTICE NURSE OBJECTIVE EXAM QUESTIONS AND CORRECT ANSWERS

Prepare for the WGU D115 Advanced Pathophysiology for the Advanced Practice Nurse objective exam with this comprehensive question bank. Contains actual exam questions and correct answers covering all key pathophysiology domains: cardiovascular (primary hypertension genetics, left ventricular hypertrophy, Takotsubo cardiomyopathy, Raynaud disease, ventricular septal defect, Kawasaki disease coronary artery stenosis, heart failure, ejection fraction), renal (nephrotic syndrome, vesicoureteral reflux grade III, prerenal acute kidney injury, renal gluconeogenesis and hypoglycemia in type 1 diabetes, hypothalamic tumor increasing water excretion, erythropoietin suppression in renal disease), respiratory (cystic fibrosis defective chloride secretion, COPD exacerbations and aging lung function, continuous capnography for CO2 retention, bronchial tumor with Klebsiella pneumonia, epiglottitis Haemophilus influenzae type B), hematology (pernicious anemia, Hodgkin lymphoma Reed-Sternberg cells, anemia of renal disease, platelet count for petechiae/ecchymosis, compensatory increased heart rate in anemia), gastrointestinal (hepatic encephalopathy ammonia, hepatitis B icteric phase jaundice, intestinal obstruction prerenal AKI, chronic gastritis vitamin B12 deficiency, GERD pathophysiology lower esophageal sphincter abnormalities), musculoskeletal (fragility fracture osteoporosis, Legg-Calvé-Perthes disease femoral head blood supply interruption, fibromyalgia treatment antidepressants and acupuncture), integumentary (aging skin decreased melanocytes, pressure injury unstageable with slough/eschar, burn injury rule of nines 28% TBSA, burn shock lactated Ringer fluid resuscitation), neurology (multiple sclerosis demyelination, cerebral concussion post-accident, diabetes insipidus hypernatremia hyperosmolarity, peripheral nervous system impairment demyelinating polyneuropathy), psychiatry (schizophrenia auditory hallucinations, PTSD arousal cluster reckless behavior violence, stress physiological effects decreased glucose uptake), genetics (Down syndrome recurrent infections, BRCA1 breast and ovarian cancer risk, hereditary angioedema C1 esterase inhibitor, cystic fibrosis transmission both genetic donor parents, retinoblastoma chromosome 13q14 mutation, Down syndrome aspiration from GERD), reproductive (pelvic inflammatory disease chlamydia, testicular torsion, paraphimosis uncircumcised, hyperprolactinemia and PCOS with amenorrhea decreased FSH estrogen altered TSH, hirsutism polycystic ovarian syndrome), pediatrics (ventricular septal defect infant, Kawasaki disease stage IV, vesicoureteral reflux grade III, Legg-Calvé-Perthes disease, choanal atresia newborn, retinoblastoma leukocoria, epiglottitis tripod position, SIRS in septic child), and shock (neurogenic shock T5 injury bradycardia hypotension). Essential for WGU D115 advanced practice nurse pathophysiology exam success.