Patho 370- wk 2 quiz
Dramatic hypotension sometimes accompanies type I hypersensitivity reactions because
Massive histamine release from mast cells leads to vasodilation
Peripheral edema is a result of
Venous thrombosis
A diagnostic laboratory finding in myeloma is
Bence Jones proteins in the urine
Which form of leukemia demonstrates the presence of the Philadelphia chromosome?
CML (Chronic Myeloid Leukemia)
When systemic vascular resistance is decrease, blood flow
Decreases
A patient is diagnosed with CML (chronic myeloid leukemia). The patient may experience which of these symptoms? (select all that apply)
Fatigue, Weight loss, Abdominal discomfort, Sweats
Risk factors for atherosclerosis include
Hyperlipidemia
A child with a history of recent strep throat infection develops glomerulonephritis. This is most likely a type --- hypersensitivity reaction
III
Which characteristic is indicative of hemolytic anemia?
Increased total iron- binding capacity
Critical manifestations of chronic arterial obstruction include
Intermittent claudication
A serious complication of deep vein thrombosis is
Pulmonary embolus
What is the effect on resistance if the radius of a vessel is halved
Resistance increases by a factor of 16
An increase in hemoglobin affinity for oxygen occurs with
Shift to the Left
Renal insufficiency is a common complication of which disease
Myeloma
Which characteristic is indicative of hemolytic anemia?
Jaundice
The primary source of erythropoietin is provided by the
Kidney
Dysfunction of which organ would lead to clotting factor deficiency?
Liver
The strength of the bond between oxygen and hemoglobin is known a the
Oxygen- hemoglobin affinity
Which disorder is associated with a type III hypersensitivity mechanism of injury?
Systemic lupus erythematosus