ATI RN
Certified Pediatric Nurse Exam Practice Questions Questions
Question 1 of 5
A form of cancer therapy wherein a beam of high-energy electromagnetic radiation desires the cancer ceils?
Correct Answer: B
Rationale: Radiation therapy is a form of cancer treatment that uses a beam of high-energy electromagnetic radiation to target and destroy cancer cells. The high-energy radiation damages the DNA in cancer cells, causing them to die or be unable to multiply. By precisely targeting the tumor with these radiation beams, radiation therapy helps to minimize damage to surrounding healthy tissues. This form of therapy is an essential component in the treatment of many types of cancer, either alone or in combination with surgery, chemotherapy, or other treatments.
Question 2 of 5
Which of the following signs indicates to the nurse that digoxin (Lanoxin) has been effective for a patient?
Correct Answer: C
Rationale: Digoxin is a medication commonly used to treat heart failure and certain types of irregular heart rhythms. One of the therapeutic effects of digoxin is an improvement in cardiac output, leading to better tissue perfusion. As the heart's pumping ability improves, blood flow to the kidneys also increases, resulting in an increase in urine output. Therefore, an increase in urine output is a positive indication that digoxin is effective for the patient. Monitoring urine output can be a valuable way for nurses to assess the response to digoxin therapy and the overall cardiac function of the patient.
Question 3 of 5
The nurse is developing a teaching plan for a patient. Which of the following is a modifiable risk factor for the development of hypertension? i.Race iv.Sedentary lifestyle ii.High cholesterol v.Age iii.Cigarette smoking
Correct Answer: C
Rationale: High cholesterol, cigarette smoking, and a sedentary lifestyle are modifiable risk factors for the development of hypertension. Race and age are non-modifiable risk factors. By targeting high cholesterol, cigarette smoking, and promoting physical activity, the nurse can help the patient reduce their risk of developing hypertension. It is important to focus on these modifiable factors in the teaching plan to empower the patient to make positive lifestyle changes and improve their overall health.
Question 4 of 5
A male client age 78, complaints of dizziness, especially when he stands up after sleeping or sitting. The client also informs the nurse that he periodically experiences nosebleeds and blurred vision. Which of the ff conditions should the nurse assess for the client?
Correct Answer: A
Rationale: The client's symptoms of dizziness upon standing up, along with nosebleeds and blurred vision, are suggestive of postural hypotension. Postural hypotension, also known as orthostatic hypotension, is a drop in blood pressure that occurs when a person stands up from a sitting or lying position. This drop in blood pressure can lead to symptoms such as dizziness, lightheadedness, blurred vision, and in some cases, nosebleeds. It is more common in older adults, like the 78-year-old male client in this scenario. Therefore, the nurse should assess for postural hypotension in this client to manage his symptoms and prevent complications.
Question 5 of 5
\What should the nurse teach an older client with TIA?
Correct Answer: C
Rationale: The nurse should teach an older client with a transient ischemic attack (TIA) to comply with the medication regimen. TIA is a warning sign of a potential stroke, and medication compliance is crucial in reducing the risk of a future stroke. Medications prescribed after a TIA may include blood thinners, antiplatelet agents, antihypertensives, and cholesterol-lowering drugs. It is essential for the client to take these medications as directed by their healthcare provider to prevent further cardiovascular events. Compliance with the medication regimen plays a significant role in managing the risk factors associated with stroke and promoting long-term health and well-being.