________ is/are varicose veins of the rectum.
A. Rectitis
B. Hemorrhoids
C. Colostomy
D. Inguinal hernia
Answer: B
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In a ________ hernia, the stomach protrudes through the diaphragm and into the thoracic cavity.
A. hiatal B. hepatic C. cholecystic D. celiac
Which of the following is an example of a Type IV allergy?
A) itchy rash that follows contact with poison ivy B) hay fever C) anaphylaxis D) cross reactions that occur following the transfusion of an incompatible blood type E) phagocytosis cannot remove antigen-antibody complexes, leading to inflammation and tissue damage
Sympathetic fibers arise only from the __________ region(s) of the spinal cord.
A. cervical, thoracic, and lumbar B. thoracic and lumbar C. thoracic D. cervical E. lumbar
Digoxin is a drug that leads to increases in potassium ion concentration in the interstitial fluid. Determine the condition that results from digoxin toxicity
A) hypercalcemia B) hypernatremia C) hyperkalemia D) hyperglycemia