A Case of Macrocytic Anemia - USMLE Forums
USMLE Forums Logo
USMLE Forums         Your Reliable USMLE Online Community     Members     Posts
Home
USMLE Articles
USMLE News
USMLE Polls
USMLE Books
USMLE Apps
Go Back   USMLE Forums > USMLE Step 1 Forum

USMLE Step 1 Forum USMLE Step 1 Discussion Forum: Let's talk about anything related to USMLE Step 1 exam


Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 2 Days Ago
USMLE Forums Master
 
Steps History: 1+CK+CS+3
Posts: 1,410
Threads: 1352
Thanked 199 Times in 177 Posts
Reputation: 209
Default A Case of Macrocytic Anemia

Q- A 34-year-old woman presents with weakness, easy fatigability and
numbness and tingling of her arms and legs. CBC reveals pancytopenia and marked increase in the MCV of erythrocytes. More investigations reveal chronic atrophic gastritis. What is the most likely diagnosis?
A- Aplastic anemia
B- Folic acid deficiency anemia
C- Iron deficiency anemia
D- Vitamin B12 deficiency

Q- Which one of the following conditions is NOT a common cause of vitamin B12 deficiency?
A- Diet deficiency of vitamin B12
B- Gastric bypass
C- Intrinsic factor deficiency
D- Malabsorption syndrome

Q- Which of the following substances is elevated due to vitamin B12 deficiency?
A- Cyanocobalamin
B- Folic acid
C- Homocysteine
D- Hemosiderin

Answer and Explanation
Reply With Quote Quick reply to this message



Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the USMLE Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Medical School
Choose "---" if you don't want to tell. AMG for US & Canadian medical schools. IMG for all other medical schools.
USMLE Steps History
What steps finished! Example: 1+CK+CS+3 = Passed Step 1, Step 2 CK, Step 2 CS, and Step 3.

Choose "---" if you don't want to tell.

Favorite USMLE Books
What USMLE books you really think are useful. Leave blank if you don't want to tell.
Location
Where you live. Leave blank if you don't want to tell.

Log-in


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


Find Us on Facebook
Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.

USMLE® & other trade marks belong to their respective owners, read full disclaimer
USMLE Forums created under Creative Commons 3.0 License. (2009-2019)