The nurse is aware that vitamin B12 is absorbed in the:

Duodenum

Stomach

Small intestine

Large intestine

Answer and Explanation

The Correct Answer is C

A.   The duodenum is the first part of the small intestine where a significant amount of digestion takes place, but vitamin B12 is primarily absorbed in the lower part of the small intestine, called the ileum.
B.   The stomach plays a role in releasing intrinsic factor, which helps in the absorption of vitamin B12, but the actual absorption occurs in the small intestine.
C.   Vitamin B12 absorption primarily occurs in the lower part of the small intestine (ileum), facilitated by intrinsic factors.
D.   The large intestine primarily absorbs water and electrolytes; it is not a site for vitamin B12 absorption.

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Correct Answer is C

Explanation

A. The director of nurses may oversee the nursing staff but might not directly verify orders.
B. While the LPN/LVN may have specific responsibilities, verifying orders typically falls under the role of an RN with administrative responsibilities.
C. An administrative RN often verifies or reviews newly transcribed orders for accuracy and compliance with facility policies.
D. The unit secretary might assist with clerical tasks, but verifying orders is usually within the nursing scope.

A. Brittle hair B. Bleeding gums C. Constipation D. Memory loss

Correct Answer is C

Explanation

A. Brittle hair is more associated with protein deficiencies or inadequate hydration rather than insufficient fiber intake.
B. Bleeding gums can be related to vitamin deficiencies (like vitamin C), poor oral hygiene, or gum disease but not primarily to inadequate fiber intake.
C. Constipation is a common consequence of inadequate fiber intake, as fiber helps add bulk to stools, promoting regular bowel movements.
D. Memory loss is not typically a direct result of insufficient fiber intake; it may be associated with various neurological or age-related conditions.

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The nurse is aware that vitamin B12 is absorbed in the:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

New orders have been written by the primary care provider for a patient admitted to a skilled nursing facility. After transcription, the orders will be verified by the:

Correct Answer is C

Explanation

A nurse is collecting data from a client who has an inadequate dietary intake of fiber. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

The nurse is aware that vitamin B12 is absorbed in the:

A nurse is caring for a client who has a body mass index (BMI) of 18. The nurse should place the client in which of the following BMI categories?

A mainstay of the Asian diet that is a good source of protein is

Which food makes up half of the USDA MyPlate?

When considering the nutritional needs of the older adult, you know that:

A patient has an acute care facility discharge order for later that day. The LPN/LVN understands that part of the discharge process to be performed by a registered nurse is:

A nurse is collecting data from a client who has an inadequate dietary intake of omega-3 fatty acids. Which of the following findings should the nurse examine for?

The most commonly lost items when a patient is transferred are