ATI LPN
PN Adult Medical Surgical 2023 Questions
Extract:
Question 1 of 5
A nurse is collecting data from a female client who is postmenopausal. Which of the following findings should the nurse identify as a risk factor for the development of osteoporosis?
Correct Answer: B
Rationale: Osteoporosis risk rises postmenopause due to estrogen loss, but long-term prednisone use accelerates bone loss by inhibiting osteoblast activity and calcium absorption, a well-established glucocorticoid effect. Congenital heart murmur affects circulation, not bone density, unless activity is severely limited, which isn't implied. Vitamin Bâ‚â‚‚ injections treat deficiency, indirectly supporting bone health via red cell production, not increasing risk. Kidney stones relate to calcium metabolism but don't directly cause osteoporosis unless chronic disease alters bone remodeling, an uncommon link here. Prednisone's impact is direct, dose-dependent, and significant often warranting bisphosphonates making it the standout risk factor to identify, per osteoporosis screening guidelines (e.g., NOF), for preventive planning.
Question 2 of 5
A nurse is reviewing vital signs obtained by an assistive personnel on a group of clients. The previous vital signs for each of the clients were obtained 4 hr earlier. Which of the following changes should the nurse identify as the priority finding?
Correct Answer: C
Rationale: Using the ABCs, blood pressure dropping from 118/78 to 86/50 mm Hg signals potential shock or hypoperfusion, a circulation emergency requiring immediate assessment. Heart rate falling from 110 to 68 could reflect recovery (e.g., post-tachycardia) or bradycardia, but without symptoms, it's less urgent. Respiratory rate rising from 12 to 20 suggests compensation or distress, but circulation trumps breathing in acuity here. Temperature jumping to 38.8°C indicates fever, possibly infection, but hemodynamic instability is more immediately life-threatening. A systolic drop to 86 mm Hg risks organ perfusion, aligning with triage priorities hypotension could stem from bleeding, dehydration, or sepsis, needing rapid provider notification. This finding drives urgent intervention, making it the nurse's top concern.
Question 3 of 5
A nurse is reinforcing teaching about high-fiber foods with a client at a health fair. Which of the following foods should the nurse recommend as having the highest fiber content?
Correct Answer: C
Rationale: Fiber content varies widely among foods, and cooked peas top this list. One cup of cooked peas offers about 8-9 grams of fiber, thanks to their legume properties, promoting bowel health and satiety.
Tomato juice (8 oz) has roughly 1-2 grams mostly water, low in bulk. Low-fat strawberry Greek yogurt provides minimal fiber (<1 gram), as dairy lacks it naturally, despite added fruit. A medium banana has about 3 grams, decent but far below peas. Recommending peas educates the client on a nutrient-dense, high-fiber choice, aligning with dietary guidelines (e.g., 25-30 grams daily), supporting digestion, and preventing chronic diseases like diverticulosis, making it the best option to highlight.
Question 4 of 5
A nurse is reinforcing teaching with a female client who has a history of urinary tract infections. Which of the following instructions should the nurse include?
Correct Answer: B
Rationale: Urinating before and after sexual intercourse flushes bacteria from the urethra, a primary UTI prevention strategy, especially in women due to their shorter urethra. Milk consumption may alkalinize urine, but this doesn't prevent infection cranberry juice is more evidence-based, reducing bacterial adhesion. Vaginal douching disrupts normal flora, increasing UTI risk by promoting pathogen growth, contrary to hygiene goals. Emptying the bladder every 6 hours helps, but more frequent voiding (e.g., every 2-3 hours) is ideal; post-coital urination targets the key risk moment. This instruction empowers the client to reduce recurrence, aligns with urologic recommendations, and addresses a common trigger, making it the most effective teaching point.
Question 5 of 5
A nurse is collecting admission history data from a client who is in a semi-private room. Which of the following data is the priority for the nurse to address?
Correct Answer: B
Rationale: Recent tuberculosis exposure is a public health priority it's contagious via airborne droplets, risking spread in a semi-private room. Immediate isolation and testing (e.g., PPD, chest X-ray) protect the client, roommate, and staff, per CDC guidelines. Anxiety disorder affects mental health but isn't acutely transmissible or life-threatening here. Migraines cause discomfort, not immediate danger, manageable with later intervention. Nocturia disrupts sleep and may signal underlying issues, but it's less urgent than infection control. TB exposure triggers rapid response respiratory isolation, contact tracing due to its morbidity (e.g., pulmonary damage) and outbreak potential, making it the top priority to address on admission.