WGU D236 Pre- Assessment– Pathophysiology Review (Latest 2026/ 2027 Update) | 100% Verified Questions & Answers | Grade A

WGU D236 Pre- Assessment– Pathophysiology Review (Latest 2026/ 2027 Update) | 100% Verified Questions & Answers | Grade A Question: Which type of sodium concentration change is caused by increased concentration of extracellular sodium and a deficit of extracellular free water? Answe r Hypertonic fluid alteration Question: Which type of imbalance is caused by use of loop diuretics, osmotic diuresis, gastrointestinal losses, and unconcentrated urine? Answe r Hypovolemic hypernatremia Question: Which condition results from compulsive water drinking, tap water enemas, near drowning, and use of selective serotonin reuptake inhibitors? Answe r Dilutional hypotonic hyponatremia Question: Which response is associated with decreases in serum calcium levels? Answe r Secretion of parathyroid hormone by the parathyroid gland Question: How does the body respond to increases in serum calcium levels? Answe r Suppression of the secretion of parathyroid hormone Question: What is the disorder associated with hyperparathyroidism, bone metastases with calcium resorption, sarcoidosis, excess vitamin D, calcium-containing antacids, and tumors that produce parathyroid hormone? Answe r Hypercalcemia Question: A patient has the chickenpox and has been around many family members while infected.Which person is most susceptible to this disease, in general? Answe r A one-year-old male Question: A child falls and scrapes their knee.Which type of cell releases histamine to cause expanded capillary walls as part of the immune response? Answe r Mast cell Question: A patient has the following symptoms: Answe r short limbs relative to trunk length prominent forehead low nasal bridge redundant skin folds in the arms and legs Question: Which condition does the patient likely have? Answe r Achondroplasia Question: What is the condition marked by increased metabolic activity in bone with abnormal and excessive bone remodeling? Answe r Paget disease Question: A 12-year-old male patient has the following clinical manifestations: Answe r a herald patch on the trunk lesions with scales forming a collarette pattern itching Pityriasis rosea Question: What is the disorder marked by inflammation of the blood vessel wall, resulting in bleeding aneurysm formation or occlusion with infection of ischemia of surrounding tissue? Answe r Cutaneous vasculitis Question: A person falls from a horse and breaks their femur. The bone has separated into two pieces, but there is no breakage in the skin. Which type of fracture does the person have, based on the information provided? Answe r Complete and closed Question: A person cracks a rib from excessive coughing over time. Which type of fracture does the person have, based on the information provided? Answe r Incomplete and closed Question: Which mechanism represents the primary pathology of radiculopathy? Answe r Injury or damage to spinal roots from compression, infection, inflammation, ischemia, or direct trauma Which type of cerebrovascular accident accounts for 87% of all strokes? Answe r Ischemic Which type of ischemic event results from focal cerebral ischemia and involves no more than one hour of neurologic dysfunction Answe r Transient ischemic attack Which type of hematoma involves bleeding between the dura mater and the brain? Answe r Which characteristic is associated with a mild concussion? Answe r A Glasgow Coma Scale score of 13 to 15 Which vision disorder is characterized by involuntary rhythmic movement of the eyes? Answe r Pedular nystagmus Which condition is caused by vitamin B12 deficiency and the absence of intrinsic factor (IF)? Answe r Pernicious anemia Which statement accurately describes a characteristic change in microcirculation during inflammation? Answe r Vasodilation increases blood flow to the injured site. Which disorder clinically manifests with the following symptoms? Answe r severe anemia bleeding infection fever weight loss bone pain Acute leukemia Which type of hypertension results from adrenocortical tumors, pheochromocytoma, and medications? Answe r Secondary hypertension A patient was diagnosed with systemic lupus erythematosus after an evaluation by their physician. Which complications should the physician indicate are associated with this condition? Answe r Cardiovascular disease, organ failure, infection, renal disorder, and anemia Which valve disorder allows backflow of blood from the left ventricle into the left atrium during ventricular systole? Answe r Mitral regurgitation Which group of bacteria has flexible spiral filaments that are motile and anaerobic? Answe r Spirochetes Which group of bacteria is responsible for Rocky Mountain spotted fever and typhus? Answe r Rickettsia Which condition commonly occurs in Africa and is linked to the Epstein–Barr virus? Answe r Burkitt lymphoma Which set of risk factors are associated with pulmonary embolism? Answe r Immobilization, heart failure, coagulation disorders, and endothelial injury to cells that line blood vessels A 55-year-old man is presenting with the following symptoms: enlarged arteries in the lungs right ventricular hypertrophy fatigue progressive shortness of breath with exertion tachypnea chest discomfort cough palpitations Which condition is associated with the symptoms for this man? Pulmonary artery hypertension The primary cause of a condition is blockage of the pulmonary lymphatics, leading to an outpouring of contaminated lymphatic fluid into the pleural space. Which condition is this? Empyema Which condition is caused by inhaled particles, accumulated mucus, inflammation, or the presence of a foreign body in the airway? cough Which condition involves the primary pathology of an impaired sense of effort in which the perceived work of breathing is greater than the actual motor response generated? Dyspnea Which respiratory condition is characterized by the presence of pus and infection in the pleural space? Empyema Which sign of pulmonary disease is painless and associated with conditions that disrupt the normal pulmonary circulation and cause chronic hypoxemia? Clubbing Which type of pneumonia is the most common type of bacterial pneumonia? Pneumococcal Which type of pneumothorax is associated with pleural space air pressure that exceeds barometric pressure? Tension Which condition is caused by sedentary lifestyle, low-residue diet, and low fluid intake? Functional constipation Which condition is a likely cause for a man with the following symptoms? dark, grainy, digested blood in stool bright red bleeding in emesis Gastrointestinal bleeding The primary mechanism of a disorder is impaired esophageal motility or mechanical obstruction of the esophagus. What is the condition? Dysphagia The primary pathophysiology of a condition is an abnormality that increases the permeability of the stomach's mucosal barrier to hydrogen ions. Which condition is it? Gastric ulcer What is the condition marked by hematuria and red blood cell casts in the urine? Nephritic syndrome A 12-year-old female has the following clinical manifestations: truncal obesity moon face buffalo hump emotional instability thin hair Which condition is associated with the symptoms for this person? Cushing syndrome An 11-year-old girl is presenting with the following symptoms: polydipsia polyuria polyphagia weight loss sleep loss fatigue What is the likely condition for this girl? Type 1 diabetes mellitus A 28-year-old female has the following clinical manifestations: sudden and severe abdominal pain, fever, and cervicitis immediately after menstruation dysuria dyspareunia irregular bleeding which condition is associated with the symptoms for this person? Pelvic inflammatory disease A 29-year-old female has the following clinical manifestations: obesity dysfunctional uterine bleeding hyperandrogenism infertility increased DHEA levels Which condition is associated with the symptoms for this person? Polycystic ovary syndrome Which component of the endocrine system is directly related to hypopituitarism? Anterior pituitary Which hypopituitarism deficiency is associated with cold intolerance, skin dryness, mild myxedema, lethargy, and decreased metabolic rate? Thyroid-stimulating hormone deficiency What is the most common infectious cause of genital ulcerations in the United States? Herpes simplex virus infection