ATI LPN
PN ATI Capstone Proctored Comprehensive Assessment 2020 B with NGN Questions
Question 1 of 5
A nurse is caring for a client with a stage 2 pressure ulcer. Define the characteristics of the ulcer.
Correct Answer: C
Rationale: The correct answer is C. Stage 2 ulcers involve partial-thickness skin loss with visible and superficial damage, which may appear as an abrasion, blister, or shallow crater. Choice A describes a Stage 1 pressure ulcer characterized by intact skin with nonblanchable redness. Choice B describes a Stage 3 pressure ulcer with full-thickness tissue loss and damage to the subcutaneous tissue. Choice D is indicative of a Stage 4 pressure ulcer, involving full-thickness tissue loss with damage extending to muscle or bone.
Question 2 of 5
A nurse is caring for a client receiving radiation treatments for cancer. The client states he is experiencing dryness, redness, and scaling at the treatment area. Which of the following should the nurse instruct the client to do?
Correct Answer: C
Rationale: The nurse should instruct the client to liberally apply prescribed lotion to the treatment area. Prescribed hydrating lotions help soothe and protect irradiated skin, reducing dryness, redness, and scaling. Sitting in the sun can further damage the skin. Applying moist heat may exacerbate the skin condition. Washing the area with antimicrobial soap can be too harsh and further irritate the skin.
Question 3 of 5
What is the name of a legal document that instructs health care providers and family members about what life-sustaining treatment an individual wants if they are unable to make decisions?
Correct Answer: C
Rationale: The correct answer is C, 'Living will.' A living will is a legal document that outlines an individual's preferences for life-sustaining medical treatment if they become unable to make decisions. Choice A, 'Do Not Resuscitate,' specifically refers to a directive that instructs healthcare providers not to perform CPR. Choice B, 'Informed consent,' pertains to a patient's right to be informed about and consent to medical treatment. Choice D, 'Durable power of attorney for health care,' involves appointing someone to make healthcare decisions on behalf of an individual when they are unable to do so.
Question 4 of 5
A healthcare professional is preparing to administer 250 mg of an antibiotic IM. Available is 3 g/5 mL. How many mL would the healthcare professional administer per dose?
Correct Answer: A
Rationale: To calculate the mL to be administered, convert 250 mg to grams (0.25 g). Then, set up a proportion: (0.25 g / 3 g) x 5 mL = 0.4167 mL, which rounds to 0.4 mL. Therefore, the healthcare professional would administer 0.4 mL per dose. Choice B (0.3 mL) is incorrect because it does not reflect the accurate calculation. Choice C (0.5 mL) is incorrect as it does not consider the correct conversion and calculation. Choice D (0.6 mL) is incorrect as it provides a value higher than the accurate calculation.
Question 5 of 5
A nurse is discussing immunity with a client who has received an immunization. The nurse should identify that an immunization functions as part of which type of immunity?
Correct Answer: C
Rationale: The correct answer is C: Acquired immunity. Acquired immunity occurs when an individual is given a vaccine or immunization to develop antibodies. This type of immunity is specific and develops after exposure to an antigen. Innate immunity (choice A) is the body's natural defense system present at birth. Passive immunity (choice B) is temporary immunity passed from one individual to another. Natural immunity (choice D) refers to immunity that is not gained through medical intervention or deliberate exposure.