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.

Answer and Explanation

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.

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Correct Answer is C

Explanation

Choice A rationale: Herpes zoster itself is not easily spread, but the varicella-zoster virus can be transmitted to individuals who have not had chickenpox or the varicella vaccine.
Choice B rationale: While the virus can be spread through contact with the fluid from shingles blisters, it can also be spread by respiratory droplets from the infected person.
Choice C rationale: Postherpetic neuralgia is a common complication of herpes zoster (shingles), and it involves persistent pain in the affected area even after the lesions have healed.
Choice D rationale: This statement is accurate, but it does not address the persistent pain (postherpetic neuralgia) that can occur after the lesions resolve.

A. Metabolic alkalosis B. Low hemoglobin C. Hypervolemia D. Hyperkalemia

Correct Answer is D

Explanation

Choice A rationale: individuals with extensive burn wounds are highly likely to develop metabolic acidosis and not metabolic alkalosis due to the increased risk of tissue hypoxia, increased lactic acid levels, and renal failure.
Choice B rationale: low hemoglobin is not an expected finding in individuals with extensive burn wounds but instead increased hemoglobin levels are expected due to hemoconcentration resulting from excessive fluid loss.
Choice C rationale: A patient with extensive burn wounds is expected to have hypovolemia and not hypervolemia due to increased fluid loss from the burned tissues and increased capillary permeability.
Choice D rationale: hyperkalemia is a common finding in individuals with extensive burn wounds due to massive cell destruction which releases potassium from the intracellular compartment to the extracellular compartment.

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A nurse is teaching a class about the epidermis. Which of the following information should the nurse include?

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Naxlex Comprehensive Predictor Exams

A nurse is formulating a teaching plan about herpes zoster for a group of older adults at a community center. The nurse should include which of the following information in the plan?

Correct Answer is C

Explanation

A nurse in an emergency department is reviewing the medical record of a client who has an extensive burn injury. Which of the following laboratory results should the nurse expect?

Correct Answer is D

Explanation

A nurse in a provider's office is assessing a client who has AIDS. The nurse notes that the client has multiple and widespread raised, purplish- brown skin lesions. The nurse should recognize that these findings indicate which of the following conditions

A nurse is caring for a client who has questions concerning the various treatment options for his new diagnosis of basal cell carcinoma. Which of the following treatments should the nurse include in the discussion? (Select all that apply)

A nurse is assessing a client who is brought to the emergency room with burn injuries. Which of the following findings should the nurse identify a deep partial-thickness burn?

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many ml should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is planning care for a client who has an infected wound with significant exudate. The nurse should plan to use which of the following dressings to cover the wound?

A nurse is caring for a client who has burns to his face, ears, and eyelids. The nurse should identify which of the following is the priority report to the provider?

A nurse is assessing a client following the application of an aquathermia pad. Which of the following is the first indication to the nurse that the client is experiencing a superficial burn injury to the application site?