Purine and pyrimidine synthesis and metabolism disorders Quiz: Ace Your Exams
Get ready to dominate your medical and nursing exams by using our dynamic quizzes to elevate your knowledge and increase your confidence. Whether you're gearing up for the USMLE®, COMLEX®, or your next in-class assessment, Osmosis quizzes tackle key topics in pathology, diagnostics, and treatment approaches. By honing in on clinical readiness and decision-making, we make sure the knowledge you gain empowers you both in the classroom and in real-world practice. Jump in and supercharge your exam prep!
Learning videos
Flashcards
Expert reviewed
Spaced Repetition
Mobile app
Custom Quizzes
1 of 7
An 8-month-old boy is brought to the physician by his parents due to poor growth. The mother is concerned that he is growing slower than other children. The patient is breastfed five times daily and recently started eating solid foods. The patient produces seven wet diapers daily and the urine frequently has a sandy orange appearance. He has not yet been able to sit upright or crawl. Temperature is 37.0°C (98.6°F), blood pressure is 100/56 mmHg, and pulse is 120/min. Weight is at the 5th percentile, height is at the 3rd percentile, and head circumference is at the 10th percentile. On physical examination, the patient is noted to have diffuse hypotonia. Laboratory testing is shown below. If untreated, this patient will most likely develop which of the following symptoms?
*Reference Range: 3.7-8.6 mg/dL
| Laboratory Value | Result |
| Hemoglobin | 12 g/dL |
| Mean corpuscular volume | 110 µm3 |
| Platelets count | 200,000/mm3 |
| Leukocyte count | 5,000/mm3 |
| Serum Sodium | 139 mEq/L |
| Serum Potassium | 3.8 mEq/L |
| Serum Calcium | 8.6 mg/dL |
| Serum uric acid* | 9.3 mg/dL |
Elimination tool
0 XP
Press space to continue