Perncious Anemia Flashcards
What is pernicious anemia?
One of the deadliest forms of anemia.
What part of the body does pernicious anemia primarily attack?
CNS.
What is the problem associated with pernicious anemia?
Lack of intrinsic factor.
Where is intrinsic factor produced?
In the stomach by parietal cells.
What is the function of intrinsic factor?
Vitamin B12 reabsorption.
What are the roles of vitamin B12 in the body?
- RBC maturation
- Protection of myelin sheath.
What is the screening test for pernicious anemia?
CBC.
What test confirms pernicious anemia?
Schilling’s test.
What is the temperature condition for Schilling’s test?
Urine 24-45 degrees.
What dietary restrictions should be followed before the Schilling’s test?
No NPO and no red meat for 3 days.
What should be done with the first voided urine during the Schilling’s test?
Discard it.
What should be done with the second voided urine during the Schilling’s test?
Collect it.
What is the hallmark sign of pernicious anemia?
Red beefy tongue.
What are mouth sores?
Mouth sores are painful lesions that can occur in the oral cavity.
What are signs and symptoms of anemia?
Signs and symptoms of anemia include fatigue, weakness, and pallor.
What can paresthesia or numbness lead to?
Paresthesia or numbness can lead to mental retardation.
What is included in anemia management?
Anemia management includes CBR, 02, BT.
How often should Vitamin B12 be injected for anemia management?
Vitamin B12 should be injected every 3 months.
What is the typical dosage for Vitamin B12 injections?
The typical dosage for Vitamin B12 injections is 5-10ml.
What are the preferred sites for Vitamin B12 injection?
The preferred sites for Vitamin B12 injection are dorsogluteal and ventrogluteal.
What type of toothbrush is recommended for oral care?
A soft bristle toothbrush is recommended for oral care.
Is heat application advisable in the management of anemia?
No, heat application is not advisable due to burn injuries.
What type of footwear is recommended?
Open shoes such as slippers and sandals are recommended.
Is it advisable to wear closed shoes for patients with anemia?
No, it is not advisable to wear closed shoes.
