A nurse is teaching a class about the epidermis. Which of the following information should the nurse include?
The epidermis receives nutrition from the dermis.
The epidermis contains adipose tissue.
The epidermis is made up of nerves.
The epidermis is composed of blood vessels.
The Correct Answer is A
Choice A rationale: the epidermis which is the most superficial layer of the skin relies on the dermis for nutrition since it lacks its own blood supply.
Choice B rationale: adipose tissue is contained in the hypodermis which is part of the dermis layer of the skin and not the epidermis.
Choice C rationale: nerve fibers are contained in the dermis layer of the skin and not the epidermis.
Choice D rationale: blood vessels are contained in the dermis layer of the skin and not the epidermis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["325"]
Explanation
In burns, half the total fluids required within 24 hours should be given within 8 hours and the other half distributed over the remaining 16 hours to prevent hypovolemic shock and electrolyte imbalance.
Therefore, half the fluid that should be given within 8 hours is 5200/2= 2600
We will use the formula: drip rate= total volume of fluid to be administered/total duration
= 2600/8
=325 mL/hr
Correct Answer is B
Explanation
Choice A rationale: this is a type of non-adherent dressing that can be used for wounds with minimal exudates hence this is not suitable for wounds with significant exudate since it causes maceration and leakage.
Choice B rationale: this is an absorbent dressing that can be used in wounds with moderate-significant exudate since it moistens the wound environment while facilitating autolytic debridement by forming a gel in contact with the exudate.
Choice C rationale: this is a type of hydrating dressing containing water or glycerin-based gel that is suitable for use in wounds with minimal exudate.
Choice D rationale: this is a type of occlusive dressing suitable for wounds with minimal-moderate exudates. It is unsuitable for wounds with significant exudate since it can result in maceration and leakage.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.