Question 1

Which of the following best describes homeostasis in the human body?

Accepted Answer

The internal stability of the body maintained by coordinated organ function.

Question 2

A patient presents with fever, headache, and body aches. These are examples of:

Accepted Answer

Symptoms

Question 3

Which of the following is a changeable predisposing factor for disease?

Accepted Answer

Lifestyle choices such as smoking and excessive drinking

Question 4

Which of the following is NOT a typical sign of acute inflammation?

Accepted Answer

Loss of appetite

Question 5

A syndrome is best defined as:

Accepted Answer

A defined collection of signs and symptoms that characterize a disorder or condition.

Question 6

Which of the following pathogens requires a host cell to replicate and is treated with antivirals?

Accepted Answer

Viruses

Question 7

Which of the following statements about malignant neoplasms is TRUE?

Accepted Answer

They have the ability to invade other tissues and metastasize.

Question 8

A patient is diagnosed with an autosomal recessive genetic disorder. Which of the following is TRUE about the inheritance pattern?

Accepted Answer

The gene is insufficient to produce the mutant phenotype in the presence of a normal gene on the paired chromosome.

Question 9

Which of the following is a recommended cancer prevention guideline?

Accepted Answer

Consume a diet rich in fruits, vegetables, and whole grains.

Question 10

The TNM staging system for cancer includes all of the following EXCEPT:

Accepted Answer

Patient's blood pressure

Question 11

Which of the following best describes the mechanism of action for chemotherapy in cancer treatment?

Accepted Answer

It is usually given in cycles that include a treatment period followed by a recovery period.

Question 12

Which of the following is a characteristic of an autoimmune disease?

Accepted Answer

Antibodies are formed against self-antigens mistakenly identified as foreign.

Question 13

Which of the following is an example of a nontraditional medical therapy?

Accepted Answer

Acupuncture

Question 14

A patient with a hypersensitivity disorder is exposed to an allergen. What is the immediate immune response?

Accepted Answer

Stimulation of immunoglobulin antibodies and release of histamine

Question 15

Which of the following is a primary goal of patient teaching?

Accepted Answer

Encourage patient compliance with the medical treatment plan

Question 16

Which of the following is a correct statement about gene therapy?

Accepted Answer

It aims to treat autosomal or X-linked recessive diseases by addition of a functional copy of the defective gene.

Question 17

Which of the following is a sign of infection rather than a symptom?

Accepted Answer

Redness and swelling

Question 18

Which of the following best describes integrative medicine?

Accepted Answer

It combines practices and treatments from alternative medicine with conventional medicine, supported by scientific evidence.

Question 19

Which of the following is a non-changeable predisposing factor for disease?

Accepted Answer

Age

Question 20

Which of the following is a recommended strategy for preventing infection in a hospital setting?

Accepted Answer

Isolate and identify the organism and start treatment

Mechanisms of Disease, Diagnosis, and Treatment: Foundations of Medical Terminology

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