What is the rationale for administering injections of vitamin B 12 to patients with pernicious anemia?

Pernicious anemia is caused by a lack of intrinsic factor, which is required for the absorption of vitamin Bs1U1B112S1U1B0. Administering injections of vitamin Bs1U1B112S1U1B0 bypasses the need for intrinsic factor and allows the patient to obtain the necessary vitamin.

What is the rationale for administering injections of vitamin B 12 to patients with pernicious anemia?

Pernicious anemia is caused by a lack of intrinsic factor, which is required for the absorption of vitamin Bs1U1B112S1U1B0. Administering injections of vitamin Bs1U1B112S1U1B0 bypasses the need for intrinsic factor and allows the patient to obtain the necessary vitamin.

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What Is the Rationale for Administering Injections of Vitamin B₁₂

Question 11

Multiple Choice

What is the rationale for administering injections of vitamin B₁₂ to patients with pernicious anemia?

A) The patient's body does not normally manufacture enough vitamin B₁₂.
B) The patient may lack the intrinsic factor necessary for vitamin B₁₂ absorption.
C) Vitamin B₁₂ is found in very small quantities in the patient's body.
D) Vitamin B₁₂ is a mineral necessary to aid in the formation of strong bones.

Correct Answer: