The doctor ordered a CHO (carbohydrate) controlled diet for your patient. It is safe to assume that:
Your patient is trying to gain weight
Your patient has cancer
Your patient has diabetes mellitus
Your patient has dementia
The Correct Answer is C
A. Your patient is trying to gain weight: A controlled carbohydrate diet does not necessarily mean weight gain; it is usually meant to regulate blood glucose levels.
B. Your patient has cancer: While nutrition is important for cancer patients, a carbohydrate-controlled diet is not specifically recommended for cancer management.
C. Your patient has diabetes mellitus: A carbohydrate-controlled diet is commonly prescribed for individuals with diabetes to regulate blood sugar levels.
D. Your patient has dementia: A carbohydrate-controlled diet is not directly related to dementia care, though proper nutrition is essential for cognitive health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Epidermis: The epidermis is the outermost layer of the skin responsible for protection but does not store fat or regulate temperature.
B. Subcutaneous (hypodermis): The subcutaneous layer (hypodermis) contains adipose (fat) tissue, which insulates the body, cushions internal structures, and stores energy.
C. Dermis: The dermis contains blood vessels, nerves, and connective tissue but does not store fat.
D. Keratin: Keratin is a protein found in the epidermis that provides strength and waterproofing but does not regulate temperature or store fat.
Correct Answer is A
Explanation
A. Low oxygen level: Cyanosis (bluish discoloration) and pallor (pale skin) suggest inadequate oxygenation of the blood, which can be due to respiratory or circulatory issues.
B. Liver disease: Liver disease is more commonly associated with jaundice (yellow discoloration) rather than cyanosis or pallor.
C. Skin cancer: Skin cancer often presents as abnormal moles, sores, or lesions rather than generalized cyanosis or pallor.
D. High blood sugar: High blood sugar (hyperglycemia) does not directly cause cyanosis or pallor; it may lead to dry skin and poor wound healing.
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