Question

question 3 (1 point)
pathophysiology involves the study of:
○ the structure of the human body
○ the functions of various organs in the body
○ functional or structural changes resulting from disease processes
○ various cell structures and related functions
question 4 (1 point)
one reason for staging a malignant tumor at the time of diagnosis is to:
○ identify the original cell from which the tumor developed
○ locate and identify the primary tumor
○ decide the initiating factor for a particular tumor
○ determine the best treatment and the prognosis
question 5 (1 point)
the development of neutropenia during chemotherapy for colon cancer means:
○ the cancer cells are being destroyed quickly
○ the patient is likely to hemorrhage
○ higher doses of chemotherapy could be tolerated by this patient
○ the patient is at high risk for infection

Explanation:

• Question 3: Pathophysiology focuses on how diseases cause functional or structural changes in the body. It's not about normal structure or function of organs or cells.
• Question 4: Staging a malignant tumor helps in deciding the best - treatment approach and predicting the prognosis, not just identifying the original cell or primary tumor location.
• Question 5: Neutropenia, a low - neutrophil count during chemotherapy, makes the patient highly susceptible to infections as neutrophils are important for fighting infections.

Answer:

Question 3: functional or structural changes resulting from disease processes
Question 4: determine the best treatment and the prognosis
Question 5: the patient is at high risk for infection