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

Author Question: Which of the following characterizes stage 1 iron deficiency? Anemia MCV Ferritin a. Present ... (Read 80 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jun 25, 2018
Which of the following characterizes stage 1 iron deficiency?
 
  Anemia MCV Ferritin
 
  a. Present Decreased Decreased
  b. Present Normal Normal
  c. Absent Normal Decreased
  d. Absent Decreased Normal

Question 2

Which of the following promotes increased iron absorption?
 
  a. Repeated phlebotomy
  b. Eating iron-rich foods along with those high in ascorbic acid
  c. Desferrioxamine
  d. Vegetarian diet


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
In early stage 1 iron deficiency, the red cell mass in circulation is unaffected, so anemia is not present and the MCV is normal. However, iron stores are being depleted, so ferritin is decreased.

Answer to Question 2

ANS: B
Ascorbic acid enhances iron absorption. Iron in vegetables is nonheme iron, and it is not readily absorbed. Desferrioxamine chelates iron and is used therapeutically for patients with transfusion-dependent hemochromatosis. Repeated phlebotomy depletes iron, and it is the treatment used for patients with the hereditary form of hemochromatosis.


mynx

  • Member
  • Posts: 555
Reply 2 on: Jun 25, 2018
:D TYSM

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« 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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Iron Deficiency Symptoms Iron Deficiency Symptoms
Fetal Stage: 8 Weeks To Birth Fetal Stage: 8 Weeks To Birth
High rates of rural poverty have been a part of the United States from its origin to the present. ... High rates of rural poverty have been a part of the United States from its origin to the present. ...
Kyo and jitsu-concept of energy deficiency and excess from shiatsu. Kyo and jitsu-concept of energy deficiency and excess from shiatsu.
An inflamed tongue (glossitis) is one symptom of a riboflavin deficiency An inflamed tongue (glossitis) is one symptom of a riboflavin deficiency
Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library