« previous next »

Author Question: A 2-year-old male presented with growth and maturation retardation and splenomegaly. He died shortly ... (Read 24 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jun 25, 2018
A 2-year-old male presented with growth and maturation retardation and splenomegaly. He died shortly after arriving at the ER. Autopsy revealed thalassemia secondary to defective:
 
  a. erythrocyte membranes.
  b. iron metabolism.
  c. stem cell formation.
  d. hemoglobin synthesis.

Question 2

A nurse realizes a patient has thrombocytopenia when the platelet count is below _____ platelets per cubic millimeter.
 
  Fill in the blank(s) with the appropriate word(s).


stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
Thalassemia would be secondary to defective hemoglobin synthesis; it is not due to erythrocyte membrane abnormalities, defective iron metabolism, or defective stem cell formation.

Answer to Question 2

ANS: 150,000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after
(A) The male pelvis (android) is shaped like a funnel, forming a narrower outlet than the female. (B (A) The male pelvis (android) is shaped like a funnel, forming a narrower outlet than the female. (B
The secular trend in growth as measured in Swedish (a) girls and (b) boys between 1883 and 1968. The secular trend in growth as measured in Swedish (a) girls and (b) boys between 1883 and 1968.
World Population Growth, Past 10,000 years World Population Growth, Past 10,000 years
Population growth rate % Population growth rate %
Walking into new year kids drawing Walking into new year kids drawing
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library