This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What test is used along with the mean cell volume (MCV) to morphologically classify anemias? a. ... (Read 74 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jun 25, 2018
What test is used along with the mean cell volume (MCV) to morphologically classify anemias?
 
  a. Red blood count
  b. Hemoglobin
  c. Hematocrit
  d. RDW

Question 2

Which of the following is typically a macrocytic anemia?
 
  a. Thalassemia
  b. Iron deficiency
  c. Folate deficiency
  d. Aplastic


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nickk12214

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
By definition, the red count, hemoglobin, and hematocrit are all decreased in anemia, so those cannot be used to separate one cause from another. However, the RDW describes whether the red cell population is homogenous or heterogeneous with respect to size. Combining it with the MCV can provide very useful information as to possible causes for an anemia.

Answer to Question 2

ANS: C
Folate deficiency is a macrocytic anemia. Iron deficiency anemia (stage 3) and thalassemia are microcytic; aplastic anemia is normocytic.


Kikoku

  • Member
  • Posts: 540
Reply 2 on: Jun 25, 2018
Excellent

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ... A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...
The 10 Steps to Better Test-Taking The 10 Steps to Better Test-Taking
Different ways to test hypotheses Different ways to test hypotheses
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
A comparison of a normal erythrocyte with sickle-cell anemia A comparison of a normal erythrocyte with sickle-cell anemia
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library