A Cross-Sectional Study to Investigate the Prevalence of Self-Medication of Non-Opioid Analgesics Among Medical Students at Qassim University, Saudi Arabia.

Purpose: Self-medication (SM) using non-opioid analgesics (NOA) is contentious and increasingly recognized as a major public health concern with severe consequences, including masking of malignant and fatal diseases, risk of misdiagnosis, problems relating to over- and under-dosing, drug interactions, incorrect dosage, and choice of therapy. Herein, we aim to determine the prevalence of SM with NOA among pharmacy and medical students at Unaizah College, Qassim University, Saudi Arabia. Patients and Methods: A cross-sectional study using a validated self-administered questionnaire was conducted on 709 pharmacy and medicine students belonging to an age group of 21-24 years from Unaizah Colleges. Data were statistically analyzed using SPSS version 21. Results: Of 709 participants, 635 responded to the questionnaire. Our results showed a prevalence percentage of 89.6% using self-medicated NOA for pain management. The most common factor leading to SM in NOA was the mild nature of the illness (50.6%), and headache/migraine (66.8%) was the dominant health problem. Paracetamol (acetaminophen, 73.7%) was the most commonly used analgesic, followed by ibuprofen (16.5%). The most common and reliable sources of drug information were pharmacists (51.5%). Conclusion: We observed a high rate of SM for NOA among undergraduate students. We believe that the adverse consequences of SM could be controlled through educational, regulatory, and administrative strategies by providing appropriate awareness sessions, and the role of pharmacists should be highlighted in preventing SM from NOA.

Physicians based emergency medical services for the management of burn injuries in trauma centers of the center region of Saudi Arabia: evaluation of physicians' knowledge and experience.

BACKGROUND: Medical services at trauma centers regularly encounter severe burn patients but prehospital care of these patients in Saudi Arabia is comparatively unexplored. This study evaluates the knowledge and experience of physicians working in trauma centers of Qassim province of Saudi Arabia for the management of patients with burn injuries. METHODS: This is a cross sectional study performed on 204 physicians working in the trauma centers of Qassim province. Physicians' knowledge and experience were assessed via administration of validated questionnaires and the data were analyzed using SPSS software. RESULTS: Among total studied physicians, only 35.3% and 24.0% gave the right answer to the question on the diagnosis of burn skin in depth/extent for adults and pediatric patients, respectively. Importantly, 93.6% physicians responded correctly for first aid treatment. For the parkland concept, 62.2% responded correctly, however, only 22.5% understand the colloid fluid concept. The 74% physicians knew the methods of fluid revival for mass burn injuries and about half of studied physicians showed right knowledge for intubation for breathing for mass burn injuries. Only 47.5% physicians understand the concept of electrolyte disorder. CONCLUSIONS: This is the first study from the central region of Saudi Arabia that analyzed the knowledge and experience of physicians working in trauma centers for the management of patients with burn injuries. Overall data showed that ~60% physicians working in trauma centers have knowledge for handling the patients with burn injuries but the rest needed counseling, therefore proper training sessions for them are needed for management of burn patients.