ATI RN
Nursing Process Test Questions Questions
Question 1 of 5
Why are older adults with heart and blood vessel diseases susceptible to thrombophlebitis?
Correct Answer: B
Rationale: The correct answer is B: IV drugs and chemicals. Thrombophlebitis is inflammation of a vein with blood clot formation, commonly caused by irritants like IV drugs. Impaired mobility (C) and compromised circulation (D) are risk factors for thrombophlebitis, but not specific to older adults with heart and blood vessel diseases. A is incorrect as not all choices apply in this scenario.
Question 2 of 5
When assessing a client with autoimmune disorder, what signs should the nurse look for in the client?
Correct Answer: B
Rationale: The correct answer is B: Hives or rashes. In autoimmune disorders, the immune system mistakenly attacks the body's own tissues, leading to various symptoms. Hives or rashes are common manifestations of autoimmune disorders due to the immune response affecting the skin. Other choices are incorrect because hypotension is not typically associated with autoimmune disorders, localized inflammation may be present but is not specific to autoimmune disorders, and cramping and vomiting are not primary signs of autoimmune disorders.
Question 3 of 5
A client is diagnosed with megaloblastic anemia caused by vitamin B12 deficiency. The physician begins the client on cyanocobalamin (Betalin-12), 100mcg IM daily. Which substance influences Vitamin B12 absorption?
Correct Answer: A
Rationale: Step 1: Vitamin B12 is absorbed in the small intestine with the help of intrinsic factor produced by parietal cells in the stomach. Step 2: Intrinsic factor binds to vitamin B12, forming a complex that is then absorbed in the ileum. Step 3: If intrinsic factor is lacking (as seen in pernicious anemia), vitamin B12 absorption is impaired, leading to megaloblastic anemia. Step 4: Administering cyanocobalamin bypasses the need for intrinsic factor. Step 5: Thus, intrinsic factor influences Vitamin B12 absorption. Other choices (B, C, D) do not play a direct role in Vitamin B12 absorption.
Question 4 of 5
A client who is receiving cyclosporine (Sandimmune) must practice good oral hygiene, including regular brushing and flossing of the teeth, to minimize gingival hyperplasia during long-term therapy with certain drugs. Which of the following drug falls into this category?
Correct Answer: B
Rationale: The correct answer is B: Phenytoin (Dilantin). Phenytoin is known to cause gingival hyperplasia as a side effect, which can be minimized with good oral hygiene practices. Procainamide, Azathioprine, and Allopurinol are not associated with gingival hyperplasia. Therefore, the client receiving cyclosporine should focus on practicing good oral hygiene specifically when taking Phenytoin to minimize the risk of developing gingival hyperplasia.
Question 5 of 5
After receiving a dose of penicillin, a client develops dyspnea and hypotension. The nurse suspects the client is experiencing anaphylactic shock. What should the nurse do first?
Correct Answer: B
Rationale: The correct answer is B. Administering epinephrine is the first-line treatment for anaphylactic shock to reverse hypotension and bronchoconstriction. Intubation may be necessary if airway compromise occurs despite epinephrine. Paging an anesthesiologist (A) is not the priority. Administering penicillin antidote (C) is not indicated in anaphylaxis. Inserting a urinary catheter and infusing IV fluids (D) may be necessary later but not the priority in managing anaphylactic shock.