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 78 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
Excellent

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes Sickle cell anemia. The clinical manifestations of sickle cell anemia result from pathologic changes
stage II pressure ulcer stage II pressure ulcer
Iron Meteorites Iron Meteorites
Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p Crossing over during meiosis leads to allele combinations in sex cells that are not present in the p
Mahatma Gandhi and Corrie ten Boom exemplified Kohlberg’s stage 6 moral thinking. They devoted ... Mahatma Gandhi and Corrie ten Boom exemplified Kohlberg’s stage 6 moral thinking. They devoted ...
How to calculate present value using the compound interest formula (Question 2) How to calculate present value using the compound interest formula (Question 2)
Video: Audiology

For a complete list of videos, visit our video library