Question NSG5003 Advanced Pathophysiology

09 Jun Question NSG5003 Advanced Pathophysiology

Question
NSG5003 Advanced Pathophysiology

Week 1 Knowledge Check

Question 1 An organelle that is responsible for metabolism of cellular energy is referred to which of the following cell structures?

Question 1 options:

A) Golgi complex

B) Mitochondrion

C) Endoplasmic reticulum

D) Nucleolus

Question 2 Which of the following options is a chemical agent that causes cell injury?

Question 2 options:

A) Radiation

B) Hypoxia

C) Bacteria

D) Poison

Question 3 Breast changes of a girl in puberty or of a pregnant woman describe which type of cellular adaptation?

Question 3 options:

A) Hypertrophy

B) Dysplasia

C) Hyperplasia

D) Metaplasia

Question 4 An active process of programed cellular self-destruction (cell death) describes which of the following cell functions

Question 4 options:

Apoptosis

Necrosis

Adaptation

Fragmentation

Question 5 When extracellular fluid is hypotonic what is the resulting impact on the cell?

Question 5 options:

A) Cell swelling

B) No change in cell size

C) Cell shrinkage

D) Cell death

NSG5003 Advanced Pathophysiology

Week 2 Knowledge Check

Question 1 The immune response is characterized by the activation of which two types of immunocytes?

Question 1 options:

A) T cells and cytokin

B) B cells and T cells

C) IgG and IgE

D) Neutrophils and macrophages

Question 2 The chief functions of antibodies are to protect the host by which of following mechanisms?

Question 2 options:

A) Blocking phagocytosis

B) Neutralizing bacterial toxins

C) Inactivating the inflammatory process

D) Absorbing antigens

Question 3

What is the term used to describe phagocyte function that causes them to stick to capillary and venule walls

Question 3 options:

A) Diapedesis

B) Phagocytosis

C) Exudation

D) Margination

Allergens are antigens that cause allergic responses, true or false?

Question 4 options:

True

False

Here are four types of hypersensitivity disorders. Which of the following is the most common and characterized by an immediate reaction?

Question 5 options:

A) Type I

B) Type II

C) Type II

D) Type IV

NSG5003 Advanced Pathophysiology

Week 3 Knowledge Check

Question 1 Which of the following is a true statement about genes?

Question 1 options:

A) Genes are structures within chromosomes of each cell that contain deoxyribonucleic acid (DNA)

B) Genes are messenger ribonucleic acid (mRNA)

C) Genes are cells that determine gender during fertilization

D) Genes are antibodies that promote disease

Question 2 Which of the following is the major cause of death from cancer?

Question 2 options:

A) Infection

B) Hemorrhage

C) Pain

D) Metastasis

Question 3 Which of the following statements is true with respect to the stages of cancer?

Question 3 options:

A) Stage 1 represents a poor prognosis

B) Localized cancer is a stage 4

C) Benign tumors are stage 2

D) Cancer that has spread regionally is a stage 3

Question 4 Mutations in _______ can result in uncontrolled and increased cellular replication.

A) DNA

B) RNA

C) Oncogene

D) Chromosome

Question 5 Leukopenia is the result of chemotherapy or radiation treatment for cancer. This condition causes which of the following complications?

Question 5 options:

A) Anemia

B) Cachexia

C) Blood clots

D) Infection

NSG5003 Advanced Pathophysiology

Week 4 Knowledge Check

Question 1 Hypertension is the elevation of systemic arterial blood pressure as a result of increase in total peripheral resistance and ___________?

Question 1 options:

Decrease venous return

Increased cardiac output

Decreased oxygen perfusion

Increased heart rate

Question 2High cholesterol accelerates atherosclerotic and atheromatic process which results in an increased risk of which event?

Question 2 options:

Ischemic stroke

Liver failure

Myocardial infarction

Deep vein thrombosis

Question 3 What mechanism is responsible for weight gain and edema in patients with heart failure?

Question 3 options:

Increased aldosterone levels

Decreased angiotensin level

Decreased vascular resistance

Decreased renin levels

Question 4 What does the EKG show in prinzmetal angina?

Question 4 options:

ST segment depression

Absent P waves

Prolonged PR interval

ST segment elevation

Question 5 A diastolic murmur, accentuated first heart sound and opening snap are characteristic of which valvular dysfunction?

Question 5 options:

Aortic stenosis

Mitral stenosis

Tricuspid regurgitation

Aortic regurgitation

NSG5003 Advanced Pathophysiology

Week 5 Knowledge Check

Question 1 Which statement best describes the major characteristic of bronchiolitis?

Question 1 options:

Destruction of lung parenchyma and collapse of distal airways

Obstruction by eosinophilic mucous plugs in the upper airway

Widespread inflammation of the bronchioles

Extensive constriction of the bronchioles

Question 2 Which of the following physiologic abnormalities is characteristic of emphysema?

Question 2 options:

Extensive inflammation of the lower airways

Trapping of air in distal air sacs

Widespread occurrence of bronchial plugs

collapse of proximal airways

Question 3 Which of the following describes an asthma that is common in children and adolescents, with bronchospasm occurring within 3 minutes of activity?

Question 3 options:

Occupational-induced

Drug-induced

Exercise-induced

Cardiac-induced

Question 4 Which of the following values is consistent with acute respiratory failure?

Question 4 options:

PaO2 of 100 mmHg

PaCO2 of 40 mmHg

pH less than 7.3

pH greater than 7.6

Question 5 What is the most life-threatening type of croup usually caused by Haemophilus influenzae?

Question 5 options:

Respiratory distress syndrome

Epiglottitis

Cystic fibrosis

Bronchiolitis