HESI Entrance Exam Study Guide: GRADED A+. Questions and Verified Answers. Latest 2026 Update

HESI Entrance Exam Study
Guide: GRADED A+. Questions
and Verified Answers. Latest
2026 Update


Adenoma - Ans✔✔-Tumor of a gland



Adenitis - Ans✔✔-Inflammation of a gland



Arthritis - Ans✔✔-Inflammation of a joint



Biology - Ans✔✔-Study of life



Biopsy - Ans✔✔-Removal of living tissue and examination under a microscope.



Carcinoma - Ans✔✔-Cancerous tumor.



Cardiology - Ans✔✔-Study of the heart.



Cephalic - Ans✔✔-Pertaining to the head.

,Cerebral - Ans✔✔-Pertaining to the brain.



Incision - Ans✔✔-Process of cutting into.



Excision - Ans✔✔-Process of cutting out.



Endocrine glands - Ans✔✔-Glands that secrete hormones within the body.



Cystoscopy - Ans✔✔-Process of visual examination of the urinary bladder.



Cytology - Ans✔✔-Study of cells.



Dermatitis - Ans✔✔-Inflammation of the skin.



Hypodermic - Ans✔✔-Pertaining to under the skin.



Electrocardiogram - Ans✔✔-Record of the electricity in the heart.



Electroencephalogram - Ans✔✔-Record of the electricity of the brain.



Enteritis - Ans✔✔-Inflammation of the intestines.



Erythrocyte - Ans✔✔-A red blood cell.

, Gastrectomy - Ans✔✔-Removal of the stomach.



Gastrotomy - Ans✔✔-Incision of the stomach.



Diagnosis - Ans✔✔-State of complete knowledge; information gathered about
a patient's illness.



Prognosis - Ans✔✔-Prediction about the outcome of an illness.



Gynecology - Ans✔✔-Study of females and female diseases.



Hematology - Ans✔✔-Study of blood.



Hematoma - Ans✔✔-Collection (mass) of blood.



Hepatitis - Ans✔✔-Inflammation of the liver.



Iatrogenic - Ans✔✔-Pertaining to being produced by treatment.



Leukocyte - Ans✔✔-White blood cell



Nephritis - Ans✔✔-Inflammation of the kidney.



Nephrology - Ans✔✔-Study of the kidney.