ATI RN
foundations of nursing test bank Questions
Question 1 of 9
Nursing intervention for pregnant patients with diabetes is based on the knowledge that the need for insulin is
Correct Answer: A
Rationale: Rationale: 1. Insulin needs change during pregnancy due to hormonal changes. 2. During the first trimester, insulin needs may decrease. 3. During the second and third trimesters, insulin needs increase. 4. Postpartum, insulin needs return to pre-pregnancy levels. Therefore, choice A is correct as insulin needs vary based on gestational stage. Choices B, C, and D are incorrect because insulin needs do not uniformly increase or decrease throughout pregnancy or due to fetal insulin production.
Question 2 of 9
A woman is being treated for a tumor of the left breast. If the patient and her physician opt for prophylactic treatment, the nurse should prepare the woman for what intervention?
Correct Answer: D
Rationale: The correct answer is D: Bilateral mastectomy. This intervention involves removing both breasts to reduce the risk of developing breast cancer in the future. For a woman with a history of breast cancer in one breast, opting for bilateral mastectomy can significantly decrease the likelihood of cancer recurrence. This proactive approach is often recommended for individuals with a high risk of developing breast cancer. Explanation for why the other choices are incorrect: A: More aggressive chemotherapy - Chemotherapy is typically used to treat existing cancer cells, not as a prophylactic measure to prevent cancer. B: Left mastectomy - This option only removes the affected breast, not addressing the risk of cancer developing in the other breast. C: Radiation therapy - While radiation therapy can be used as part of the treatment for breast cancer, it is not a prophylactic measure to prevent future cancer development in the contralateral breast.
Question 3 of 9
A 56-year-old patient has come to the clinic for his routine eye examination and is told he needs bifocals. The patient asks the nurse what change in his eyes has caused his need for bifocals. How should the nurse respond?
Correct Answer: C
Rationale: The correct answer is C because it accurately explains the physiological change in the eye that leads to the need for bifocals. As individuals age, there is a gradual thickening of the lens of the eye, which affects the eye's ability to accommodate for near vision. This thickening makes it harder for the eye to focus on close objects, necessitating the use of bifocals to correct this near vision issue. Choices A, B, and D are incorrect because they do not provide a scientifically accurate explanation for the need for bifocals in older individuals. Option A is dismissive and does not address the specific change in the eye that leads to the need for bifocals. Option B implies aging as a general concept without specifying the relevant change in the eye. Option D incorrectly states that the eye gets shorter as we age, which is not the reason for needing bifocals.
Question 4 of 9
A patient presents to the ED complaining of a sudden onset of incapacitating vertigo, with nausea and vomiting and tinnitus. The patient mentions to the nurse that she suddenly cannot hear very well. What would the nurse suspect the patients diagnosis will be?
Correct Answer: D
Rationale: The correct answer is D: Labyrinthitis. This condition presents with sudden onset vertigo, nausea, vomiting, tinnitus, and hearing loss, which are all symptoms described by the patient. Labyrinthitis is commonly caused by a viral infection affecting the inner ear, leading to inflammation of the labyrinth. This inflammation disrupts the balance and hearing functions of the inner ear, resulting in the symptoms mentioned. A: Ossiculitis involves inflammation of the middle ear bones, typically causing conductive hearing loss, not the sudden onset of vertigo and other symptoms described. B: Mnire's disease is characterized by recurrent episodes of vertigo, tinnitus, and hearing loss, but it typically does not present with sudden onset incapacitating vertigo. C: Ototoxicity is caused by exposure to certain medications or chemicals that damage the inner ear structures, leading to hearing loss. While hearing loss is a symptom, the sudden onset of vertigo is not typically associated with ototoxicity.
Question 5 of 9
A nurse is working at a health fair screening people for liver cancer. Which population group should the nurse monitor mostclosely for liver cancer?
Correct Answer: B
Rationale: The correct answer is B: Asian Americans. Asian Americans have a higher incidence of liver cancer compared to other population groups due to factors such as chronic hepatitis B infection and dietary aflatoxin exposure. Monitoring this group closely is essential for early detection and intervention. Incorrect choices: A: Hispanic - While Hispanics have a higher prevalence of fatty liver disease, the highest risk of liver cancer is not among this group. C: Non-Hispanic Caucasians - Caucasians have a lower incidence of liver cancer compared to Asian Americans. D: Non-Hispanic African-Americans - African-Americans have a lower risk of liver cancer compared to Asian Americans due to differences in risk factors and prevalence of hepatitis B.
Question 6 of 9
A laboratory finding indicatiNveU oRf SDIICN iGs oTnBe .thCatO sMhows
Correct Answer: A
Rationale: The correct answer is A: decreased fibrinogen. In disseminated intravascular coagulation (DIC), there is widespread activation of coagulation leading to consumption of clotting factors like fibrinogen, resulting in decreased levels. Platelets are usually decreased, not increased, in DIC. Hematocrit may be elevated due to hemoconcentration but not directly related to DIC. Thromboplastin time would be prolonged, not decreased, in DIC due to consumption of clotting factors.
Question 7 of 9
A 58-year-old male patient has been hospitalized for a wedge resection of the left lower lung lobe after a routine chest x-ray shows carcinoma. The patient is anxious and asks if he can smoke. Which statement by the nurse would be most therapeutic?
Correct Answer: C
Rationale: The correct answer is C: "You are anxious about the surgery. Do you see smoking as helping?" This response acknowledges the patient's anxiety and invites him to explore his reasons for wanting to smoke, opening up a dialogue and potentially uncovering underlying issues. It also avoids judgment or direct orders, fostering a therapeutic nurse-patient relationship. Explanation of why the other choices are incorrect: A: "Smoking is the reason you are here." - This response is blaming and may increase the patient's guilt or anxiety, hindering effective communication. B: "The doctor left orders for you not to smoke." - This response is authoritative and may lead to resistance or defensiveness from the patient, rather than addressing his concerns. D: "Smoking is OK right now, but after your surgery it is contraindicated." - This response is unclear and may send mixed messages to the patient, potentially leading to confusion or misunderstanding.
Question 8 of 9
The nurse in an extended care facility is planning the daily activities of a patient with postpolio syndrome. The nurse recognizes the patient will best benefit from physical therapy when it is scheduled at what time?
Correct Answer: B
Rationale: The correct answer is B: In the morning. This is because scheduling physical therapy in the morning allows the patient to benefit from increased energy levels and improved muscle strength and function after a night of rest. Morning sessions can also help set a positive tone for the rest of the day. Choice A: Immediately after meals can lead to discomfort and potential complications like indigestion or reflux. Choice C: Before bedtime may be too late in the day when fatigue levels are higher and may disrupt sleep patterns. Choice D: In the early evening may be less effective as fatigue accumulates throughout the day, and the patient may not have the same level of energy and focus as in the morning.
Question 9 of 9
A nurse is caring for a patient with a continenturinary reservoir. Which action will the nurse take?
Correct Answer: A
Rationale: The correct answer is A: Teach the patient how to self-cath the pouch. In a continent urinary reservoir, patients need to catheterize the pouch several times a day. This is essential for emptying the urine from the pouch as the ileocecal valve creates a one-way valve. Teaching the patient how to self-catheterize ensures proper and timely drainage, preventing complications like urinary retention. Self-catheterization also empowers the patient to take an active role in managing their continence. Summary of other choices: B: Kegel exercises are ineffective for a patient with a continent urinary reservoir as they do not address the need for catheterization. C: Changing the collection pouch is not the primary action needed for a continent urinary reservoir. Catheterization is essential for drainage. D: The Valsalva technique is not appropriate for voiding in a continent urinary reservoir. Catheterization is the recommended method for emptying the pouch.