HESI A2
Vocabulary Review
Exam 88%
Q&A
2024
,1. Which of the following terms best describes the process of using a thin,
flexible tube to view the inside of the body?
a. Dyspnea
b. Endoscopy
c. Tachycardia
d. Nystagmus
Answer: b. Endoscopy
Rationale: An endoscopy is a procedure where a thin, flexible tube with a
camera attached is used to view the inside of the body, typically the
digestive tract.
2. What is the medical term for painful or difficult urination?
a. Hematuria
b. Dysuria
c. Polyuria
d. Oliguria
Answer: b. Dysuria
Rationale: Dysuria is the medical term for painful or difficult urination.
3. Which of the following terms refers to the inability to control the
bladder?
a. Incontinence
b. Micturition
c. Retention
d. Anuria
Answer: a. Incontinence
Rationale: Incontinence is the inability to control the bladder, leading to
involuntary urine leakage.
4. What is the medical term for a low level of oxygen in the blood?
a. Hypercapnia
b. Hypoxemia
c. Ischemia
d. Hyperventilation
, Answer: b. Hypoxemia
Rationale: Hypoxemia is a condition characterized by a low level of
oxygen in the blood, which can lead to tissue damage and other health
issues.
5. Which of the following terms refers to the abnormal accumulation of
fluid in the interstitial spaces of the body?
a. Edema
b. Ascites
c. Effusion
d. Lymphedema
Answer: a. Edema
Rationale: Edema is the abnormal accumulation of fluid in the interstitial
spaces of the body, leading to swelling and discomfort.
6. What is the medical term for an abnormally rapid heart rate?
a. Bradycardia
b. Hypertension
c. Tachycardia
d. Atrial fibrillation
Answer: c. Tachycardia
Rationale: Tachycardia refers to an abnormally rapid heart rate, which can
be caused by various factors such as stress, exercise, or underlying
medical conditions.
7. Which of the following terms describes the process of listening to
sounds within the body, typically using a stethoscope?
a. Percussion
b. Auscultation
c. Palpation
d. Inspection
Answer: b. Auscultation
Rationale: Auscultation is the process of listening to sounds within the
body, such as heartbeats or breathing, usually using a stethoscope.
Vocabulary Review
Exam 88%
Q&A
2024
,1. Which of the following terms best describes the process of using a thin,
flexible tube to view the inside of the body?
a. Dyspnea
b. Endoscopy
c. Tachycardia
d. Nystagmus
Answer: b. Endoscopy
Rationale: An endoscopy is a procedure where a thin, flexible tube with a
camera attached is used to view the inside of the body, typically the
digestive tract.
2. What is the medical term for painful or difficult urination?
a. Hematuria
b. Dysuria
c. Polyuria
d. Oliguria
Answer: b. Dysuria
Rationale: Dysuria is the medical term for painful or difficult urination.
3. Which of the following terms refers to the inability to control the
bladder?
a. Incontinence
b. Micturition
c. Retention
d. Anuria
Answer: a. Incontinence
Rationale: Incontinence is the inability to control the bladder, leading to
involuntary urine leakage.
4. What is the medical term for a low level of oxygen in the blood?
a. Hypercapnia
b. Hypoxemia
c. Ischemia
d. Hyperventilation
, Answer: b. Hypoxemia
Rationale: Hypoxemia is a condition characterized by a low level of
oxygen in the blood, which can lead to tissue damage and other health
issues.
5. Which of the following terms refers to the abnormal accumulation of
fluid in the interstitial spaces of the body?
a. Edema
b. Ascites
c. Effusion
d. Lymphedema
Answer: a. Edema
Rationale: Edema is the abnormal accumulation of fluid in the interstitial
spaces of the body, leading to swelling and discomfort.
6. What is the medical term for an abnormally rapid heart rate?
a. Bradycardia
b. Hypertension
c. Tachycardia
d. Atrial fibrillation
Answer: c. Tachycardia
Rationale: Tachycardia refers to an abnormally rapid heart rate, which can
be caused by various factors such as stress, exercise, or underlying
medical conditions.
7. Which of the following terms describes the process of listening to
sounds within the body, typically using a stethoscope?
a. Percussion
b. Auscultation
c. Palpation
d. Inspection
Answer: b. Auscultation
Rationale: Auscultation is the process of listening to sounds within the
body, such as heartbeats or breathing, usually using a stethoscope.
