ATI RN
Fundamentals of Nursing Nursing Process Questions Questions
Question 1 of 5
Autoimmunity is defined as a phenomenon involving which of the following?
Correct Answer: D
Rationale: Autoimmunity is when the immune system mistakenly attacks the body's own cells. Choice D is correct because it reflects this key feature - the inability to differentiate self from nonself. This leads to the immune system targeting healthy tissues. Choices A, B, and C are incorrect as they do not accurately describe autoimmunity. Choice A refers to endotoxins destroying B cells, which is not the definition of autoimmunity. Choice B mentions overproduction of reagin antibody, which is not related to autoimmunity. Choice C is incorrect as autoimmunity does not involve depression of the immune response but rather an inappropriate immune response.
Question 2 of 5
Through which of the ff body fluids has transmission of HIV been established? Choose all that apply
Correct Answer: C
Rationale: The correct answer is C: Tears and F: Breastmilk. HIV transmission has been established through breastmilk due to the presence of the virus in the milk. Tears can also transmit HIV if they contain blood from an HIV-positive individual. Saliva, sweat, and urine do not typically contain enough HIV to transmit the virus. Blood is a well-known mode of HIV transmission due to the high viral load present in blood. Therefore, choices A, B, D, and G are incorrect as they do not have sufficient levels of the virus to transmit HIV.
Question 3 of 5
The nurse is teaching a client who will be discharged soon how to change a sterile dressing on the right leg. During the teaching session, the nurse notices redness, swelling and induration at the wound site. What do these signs suggest?
Correct Answer: A
Rationale: The presence of redness, swelling, and induration at the wound site are indicative of infection. Redness and swelling suggest inflammation, while induration indicates tissue hardening and can be a sign of infection spreading. Infection can delay healing and lead to complications if not treated promptly. Evisceration refers to wound opening with protrusion of internal organs, not indicated by the symptoms. Dehiscence is the partial or complete separation of wound layers, not represented by the symptoms. Hemorrhage involves excessive bleeding, which is not described in the scenario. Therefore, choice A is correct as it aligns with the signs observed and is the most appropriate response for the situation.
Question 4 of 5
The physician prescribes didanosone (ddl [Videx]), 200mg PO every 12 hours, for a client with acquired immunodeficiency syndrome (AIDS) who is intolerant to zidovudine (azidothymidine ,AZT [Retrovir]). Which condition in the client’s history warrants cautious of this drug?
Correct Answer: A
Rationale: The correct answer is A: Peripheral neuropathy. Didanosine (ddl) can cause peripheral neuropathy as a side effect, which can exacerbate existing neuropathy. The client's history of peripheral neuropathy warrants caution with this drug to prevent further nerve damage. Incorrect choices: B: Hypertension - Didanosine is not contraindicated in hypertension. C: Diabetes mellitus - While monitoring blood sugar levels is important, didanosine does not directly affect diabetes. D: Asthma - Didanosine does not have a significant impact on asthma. In summary, the client's pre-existing peripheral neuropathy makes it important to exercise caution with didanosine to avoid worsening this condition.
Question 5 of 5
When taking a dietary history from a newly admitted client, the nurse should remember that which of the following foods is a common allergen?
Correct Answer: D
Rationale: The correct answer is D: Strawberries. Strawberries are a common allergen due to their high allergenic potential. When taking a dietary history, it is important to identify potential allergens to prevent adverse reactions. Oranges, carrots, and bread are not as commonly associated with allergies compared to strawberries. Identifying common allergens helps in providing safe and appropriate dietary recommendations for clients.