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

Author Question: Blood for iron studies: a. Should be drawn fasting in the morning b. Should be drawn following ... (Read 120 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 25, 2018
Blood for iron studies:
 
  a. Should be drawn fasting in the morning
  b. Should be drawn following a standard meal rich in iron
  c. May be drawn at any time of the day
  d. Should be drawn in the morning with no fasting necessary

Question 2

Chronic blood loss leads to:
 
  a. Iron deficiency anemia
  b. ACI
  c. Megaloblastic anemia
  d. Hemolytic anemia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
Iron exhibits a diurnal variation, with levels dropping during the day; therefore it should be drawn early in the morning. Iron absorbed from a meal can falsely elevate serum iron, so a fasting specimen should be drawn.

Answer to Question 2

ANS: A
Chronic loss of blood leads to loss of red cells and their iron content. Iron is conserved and recycled very tightly in the body. To maintain normal stores it requires that only the normal amount be lost on a daily basis. Gradually iron stores will be depleted and iron deficiency will develop.


fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
Reply #2 on: Jun 25, 2018
Thank you :)


leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Internal view of the heart illustrating the heart chambers, heart layers, and major blood vessels as Internal view of the heart illustrating the heart chambers, heart layers, and major blood vessels as
Assessing Grip Strength Using a Blood Pressure Cuff Assessing Grip Strength Using a Blood Pressure Cuff
blood cells in the artery blood cells in the artery
Mosquito drinking blood Mosquito drinking blood
Blood Flow Through Capillaries Blood Flow Through Capillaries
Each allele of codominant genes is fully expressed in heterozygotes. Type A blood has A antigens on Each allele of codominant genes is fully expressed in heterozygotes. Type A blood has A antigens on
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library