Pathology

A detailed diagram of the human body with highlighted areas showing different types of shocks and tumors, in a medical illustration style.

Pathology Knowledge Quiz

Test your understanding of key concepts in pathology with our engaging quiz! Dive into topics such as shock types, cancer incidence, tumors, and more.

This quiz features:

17 multiple-choice questions
Immediate feedback on your answers
Scores for your performance

17 Questions4 MinutesCreated by AnalyzingCell123

Characteristics of Hypovolemic shock

�CO ↑TPR ↑Atrial pressure ↓Mixed venous oxygen pressure

�CO ↑TPR ↓Atrial pressure ↓Mixed venous oxygen pressure

�CO ↑TPR ↑Atrial pressure ↑Mixed venous oxygen pressure

Characteristics of Septic shock

�CO ↑TPR ↑Atrial pressure ↓Mixed venous oxygen pressure

�CO ↓TPR ↑Atrial pressure ↓Mixed venous oxygen pressure

�CO ↑TPR ↑Atrial pressure ↑Mixed venous oxygen pressure

�CO ↓TPR ↓Atrial pressure ↑Mixed venous oxygen pressure

The increased peripheral vascular resistance in hypovolemic shock is due to

Vasoconstriction of arterioles from catecholamines, ADH, and angiotensin II

Vasodilation of arterioles from catecholamines, ADH, and angiotensin II

Low blood flow leads to dilation of blood vessels

Macrophages releasing IL1 and TNF

A patient with neurogenic shock will present with:

Hypotension and bradychardia

Acute respiratory distress syndrome and DIC.

Cold, clammy skin, tachycardia

Warm skin, bounding pulses.

Acute myocardial infarction can cause the following type of shock:

Neurogenic

Hypovolemic

Cardiogenic

Septic

Septic shock is caused most commonly by:

Gram-negative pathogens

Gram-positive pathogens

Intracellular pathogens

Protease positive pathogens

Complication associated with all types of shock

Fever

Cardiac tamponade

Acute respiratory distress

Ischemic acute tubular necrosis

Sarcomas are derived from:

Connective tissue

Epithelial tissue

Transitional tissue

Germinal tissue

Progression of a neoplasia:

Normal --> Hypertrophy --> Dysplasia --> Carcinoma insitu --> invasive carcinoma --> metastasis

Normal --> Hyperplasia --> Dysplasia --> Carcinoma insitu --> invasive carcinoma --> metastasis

Normal --> Hypertrophy --> Dystrophy --> Carcinoma insitu --> invasive carcinoma --> metastasis

Normal --> Hyperplasia --> Dysplasia --> invasive carcinoma --> metastasis

Overall the #1 cause of death in the United States is:

Lung cancer

Colon cancer

Car accident

Heart disease

#1 Incidence of cancer in male/female

Prostate/Ovarian

Prostate/Breast

Testicular/Ovarian

Lung

Malignant version of a tumor of blood vessels (Hemangioma) is:

Leukemia

Angiosarcoma

Rhabdomyosarcoma

Leiomyosarcoma

Pathology

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