Gout separates two distinct decisions that candidates often blur: treating the acute flare and preventing the next one. These questions cover recognising and treating an acute attack, when urate-lowering therapy is indicated, starting allopurinol safely, target urate levels, and which dietary advice is actually supported.
Question 1
An 81-year-old frail female states she bathes and dresses independently. However, her daughter privately reports finding the patient in soiled clothes for several consecutive days. How should the FNP proceed to accurately assess her functional status?
- A) Document the patient's self-reported daily functional independence level.
- B) Confront the patient regarding the daughter's private observations.
- C) Request the patient demonstrate donning a light jacket.✓
- D) Order laboratory tests to evaluate for acute delirium.
💡 Key Takeaway
Direct performance observation is the most reliable method to assess ADLs when patient and caregiver histories conflict.
Show rationale
When there is a discrepancy between self-report and caregiver report regarding functional ability, the most reliable assessment method is direct observation of performance. Asking the patient to don a jacket evaluates upper extremity mobility, sequencing, and fine motor skills. Documenting only self-report ignores potential safety risks. Confronting the patient may cause defensiveness and damage rapport. Laboratory tests for delirium are premature without evidence of an acute, sudden change in baseline.
Question 2
A 60-year-old patient with a history of frequent gout flares is starting intensive phase therapy for active tuberculosis. Which medication requires close monitoring of serum uric acid?
- A) The administration of oral rifampin therapy.
- B) The administration of oral isoniazid therapy.
- C) The administration of oral ethambutol therapy.
- D) The administration of oral pyrazinamide therapy.✓
💡 Key Takeaway
Pyrazinamide commonly causes hyperuricemia and can precipitate acute gout flares during tuberculosis therapy.
Show rationale
Pyrazinamide decreases the renal excretion of urate, frequently causing hyperuricemia and potentially precipitating acute gout attacks. In a patient with a history of gout, the FNP must closely monitor serum uric acid levels when initiating oral pyrazinamide therapy. The administration of oral rifampin therapy is primarily associated with hepatotoxicity and profound drug interactions, not hyperuricemia. The administration of oral isoniazid therapy is linked to hepatotoxicity and peripheral neuropathy, lacking a direct effect on uric acid. The administration of oral ethambutol therapy is primarily associated with optic neuritis; while it can rarely affect uric acid, pyrazinamide is the primary culprit.
Question 3
A 65-year-old female presents with chronic right knee pain that is worse with activity and relieved by rest. The nurse practitioner orders a weight-bearing plain radiograph of the knee, which demonstrates asymmetric joint space narrowing and prominent osteophytes. Which of the following is the most appropriate intervention?
- A) Refer for joint aspiration to rule out crystalline arthropathy.
- B) Initiate conservative osteoarthritis management with weight loss and exercise.✓
- C) Order serum rheumatoid factor and cyclic citrullinated peptide antibodies.
- D) Prescribe a short course of oral corticosteroids for inflammation.
💡 Key Takeaway
Asymmetric joint space narrowing and osteophytes on plain radiography are hallmark findings of osteoarthritis.
Show rationale
Interpreting plain radiographs for joint pain requires distinguishing mechanical wear from systemic inflammation. The patient’s clinical presentation of pain that worsens with activity and improves with rest strongly suggests osteoarthritis. This is confirmed by the radiographic findings of asymmetric joint space narrowing and osteophyte formation, which are classic hallmarks of this degenerative disease. Therefore, initiating conservative management is the most appropriate next step. Option A is unnecessary because the clinical and radiographic picture does not suggest a crystalline arthropathy like gout. Option C is incorrect because rheumatoid arthritis typically presents with symmetric joint space narrowing and periarticular osteopenia, not asymmetric changes. Option D is inappropriate as systemic corticosteroids are not indicated for routine osteoarthritis management. The advanced practice registered nurse must correlate radiographic osteoarthritic changes with the patient's symptoms to guide safe, conservative therapy.
Question 4
A 22-year-old college student with a history of daily cannabis use is brought to the clinic by his roommate due to a recent onset of auditory hallucinations. What is the priority assessment?
- A) Prescribe a standard first-generation antipsychotic medication
- B) Evaluate the timeline of symptom onset✓
- C) Refer for involuntary psychiatric hospital admission
- D) Recommend immediate cessation of cannabis use
💡 Key Takeaway
Differentiating substance-induced psychosis from primary psychiatric disorders requires establishing the temporal relationship between use and symptoms.
Show rationale
Evaluating the temporal relationship between substance use and psychiatric symptoms is essential to differentiate a substance-induced psychotic disorder from a primary psychiatric condition like schizophrenia. Prescribing a standard first-generation antipsychotic medication is premature and potentially harmful without a definitive diagnosis. Referring for involuntary psychiatric hospital admission is an overreaction unless the patient poses an immediate threat to self or others. Recommending immediate cessation of cannabis use is clinically sound but secondary to establishing the diagnostic timeline required for an accurate treatment plan.
Question 5
A 30-year-old male presents with a severe asthma exacerbation. His peak flow is 40% of predicted, and he has a respiratory rate of 32 breaths per minute with altered mentation. Which diagnostic test should the NP order immediately?
- A) Order an immediate arterial blood gas analysis.✓
- B) Obtain a comprehensive metabolic panel laboratory assessment.
- C) Schedule an urgent outpatient pulmonary spirometry evaluation.
- D) Perform a routine peripheral venous blood measurement.
💡 Key Takeaway
Altered mentation and severe airflow obstruction during an asthma exacerbation warrant immediate arterial blood gas analysis.
Show rationale
The patient is exhibiting signs of impending respiratory failure, indicated by a peak flow in the red zone, severe tachypnea, and altered mentation. Option A is correct because an arterial blood gas is critical to assess for hypercapnia and severe hypoxemia, which would necessitate immediate mechanical ventilation. Option B is incorrect because a metabolic panel does not provide the immediate acid-base and oxygenation status required in acute respiratory failure. Option C is incorrect as spirometry is contraindicated during a severe, unstable exacerbation and is an outpatient diagnostic tool. Option D is incorrect because while a venous blood gas can estimate pH and pCO2, an arterial sample is the gold standard for accurately assessing oxygenation in a critically ill patient.
Question 6
A 50-year-old male currently taking allopurinol 200 mg daily presents to the clinic with an acute flare of the first metatarsophalangeal joint. His serum uric acid today is 6.5 mg/dL. How should the nurse practitioner modify his plan of care?
- A) Stop allopurinol and prescribe a short prednisone course.
- B) Hold allopurinol and initiate indomethacin until symptoms resolve.
- C) Continue allopurinol and prescribe a short prednisone course.✓
- D) Increase allopurinol and initiate indomethacin until symptoms resolve.
💡 Key Takeaway
Never discontinue or increase urate-lowering therapy during an acute gout flare; maintain the current dose.
Show rationale
It is incredibly common for patients to experience an acute flare while their urate-lowering therapy is being adjusted. When this happens, the standard of care is to continue the allopurinol at its current dose while simultaneously treating the acute inflammation with a short course of prednisone, NSAIDs, or colchicine. Stopping or holding the allopurinol causes rapid fluctuations in uric acid levels, which can actually prolong and worsen the acute flare. Conversely, increasing the allopurinol dose right in the middle of an acute attack is also contraindicated because driving the uric acid down too quickly can mobilize more crystals and exacerbate the joint inflammation. The best approach is to continue therapy to maintain stability while using a corticosteroid course to calm the acute joint symptoms.
Question 7
A 28-year-old woman presents for her initial prenatal visit at 16 weeks gestation. Her blood pressure is 144/92 mm Hg today and was 146/90 mm Hg at a preconception visit one year ago. A urine dipstick shows trace proteinuria, and comprehensive lab work is unremarkable. She denies any visual changes or abdominal pain. Which diagnosis is most accurate?
- A) Primary gestational hypertension
- B) Mild uncomplicated preeclampsia
- C) Early superimposed preeclampsia
- D) Essential chronic hypertension✓
💡 Key Takeaway
Hypertension documented before 20 weeks gestation is classified as chronic hypertension.
Show rationale
Chronic hypertension is diagnosed when elevated blood pressure is identified before 20 weeks gestation or is present prior to pregnancy. Trace proteinuria is a normal variant in pregnancy and does not meet the threshold for preeclampsia. Primary gestational hypertension is incorrect because it only applies to new-onset hypertension developing after 20 weeks gestation. Mild uncomplicated preeclampsia is incorrect because the hypertension predates the 20-week mark and there is no significant proteinuria. Early superimposed preeclampsia is incorrect because, while she has chronic hypertension, she lacks new-onset severe features or significant proteinuria to suggest the condition has become superimposed.
Question 8
A 24-year-old female complains of a thin, gray vaginal discharge and a fishy odor that worsens after intercourse. Her vaginal pH is 5.0. A saline wet prep reveals epithelial cells with obscured borders and a significant decrease in lactobacilli. Based on these findings, how should the nurse practitioner proceed?
- A) Diagnose bacterial vaginosis based on obscured clue cells.✓
- B) Diagnose candidal vaginitis based on visible fungal pseudohyphae.
- C) Diagnose trichomonas vaginitis based on motile flagellated protozoa.
- D) Diagnose physiologic leukorrhea based on abundant normal lactobacilli.
💡 Key Takeaway
Clue cells on a saline wet prep are the diagnostic hallmark of bacterial vaginosis.
Show rationale
When evaluating a young adult with vaginal discharge, interpreting the wet prep is essential. The presence of epithelial cells with obscured borders describes clue cells, a hallmark of bacterial vaginosis. Combined with a pH of 5.0, this satisfies the Amsel criteria for diagnosis. Option A is best because it correctly identifies the microscopic findings. Option B is incorrect; candidiasis typically presents with a normal pH (<4.5) and pseudohyphae, not obscured epithelial cells. Option C is incorrect; trichomoniasis would show motile flagellated organisms, not clue cells. Option D is incorrect; physiologic discharge features a normal pH and epithelial cells with clear, distinct borders alongside abundant lactobacilli. Recognizing clue cells on a saline wet mount is a critical skill for the FNP to accurately diagnose and treat bacterial vaginosis.
Question 9
A 45-year-old male presents with an acute onset of severe knee pain, an inability to bear weight, and a fever of 101.8°F. The knee is visibly swollen, erythematous, and warm to the touch. Which assessment action is most appropriate?
- A) Refer immediately for diagnostic joint aspiration.✓
- B) Order immediate serum uric acid and ESR.
- C) Obtain bilateral weight-bearing knee radiographs.
- D) Perform passive range of motion for laxity.
💡 Key Takeaway
Acute monoarticular swelling with fever requires immediate synovial fluid analysis to rule out septic arthritis.
Show rationale
The patient’s presentation of acute joint swelling, fever, and inability to bear weight is highly suspicious for septic arthritis, which is a medical emergency. The definitive assessment is a diagnostic joint aspiration to analyze synovial fluid for white blood cells and organisms. Option B is incorrect because serum uric acid levels can be normal during an acute gout attack and do not rule out infection. Option C is incorrect because weight-bearing radiographs are extremely painful for this patient and will not diagnose an acute infection. Option D is incorrect because performing passive range of motion will cause severe pain and does not help differentiate infection from other causes of acute monoarticular swelling.
Question 10
A 50-year-old male with central obesity presents with a blood pressure of 148/94 mmHg and triglycerides of 310 mg/dL. He denies eating sweets or processed foods and works a high-stress corporate job. Which lifestyle assessment is prioritized?
- A) Quantifying his daily intake of saturated fatty acids
- B) Evaluating his daily consumption of lean protein sources
- C) Assessing his daily exposure to occupational chemical hazards
- D) Screening his weekly consumption of alcoholic beverage servings✓
💡 Key Takeaway
Heavy alcohol consumption independently exacerbates both hypertension and hypertriglyceridemia in metabolic syndrome.
Show rationale
Alcohol consumption is a major, often underreported lifestyle factor that significantly elevates both blood pressure and triglycerides, which are hallmarks of metabolic syndrome. Option D directly addresses these combined clinical cues. Option A is less relevant because saturated fats primarily affect LDL cholesterol rather than triglycerides. Option B is a general dietary measure that does not address the specific metabolic derangements presented. Option C is unrelated to the specific metabolic findings in this scenario.
