Rx Note

Introduction Anemia is defined for patient care as a reduction in one or more of the major red blood cell measurements obtained as part of the complete blood count. Hemoglobin concentration To convert to mmol/L, the hemoglobin in g/dL can be multiplied by 0.62. Hematocrit Also called packed cell volume. Is the percentage of blood cell volume occupied by red blood cells. Red blood cell count A low hemolobin concentration and/or low hematocrit are the parameters most widely used to diagnose anemia. WHO criteria for anemia in adults are Females - Hemoglobin <12 g/dL or hematocrit <36% Males - Hemoglobin <13 g/dL or hematocrit < 39% NOTE: Reticulocytes are immature red blood cells. Symptoms Most patients with mild or early-stage anemia are asymptomatic. If anemia becomes severe and/or prolonged, the lack of oxygen in the blood can lead to classic symptoms of fatigue, weakness, shortness of breath, exercise intolerance, headache, dizziness, anorexia and/or pallor . If sudden ...

Introduction Not learn what is right, but to practice what is right. As an overview, Good Clinical Practice (GCP) is an international, ethical, scientific and quality standard for the conduct of trials involving human participants . Consistent with the Declaration of Helsinki , clinical trials conducted in accordance with this standard will help to assure the rights, safety and well-being of trial participants are protected. The term "trial conduct" includes processes from planning to reporting, including planning, initiating, performing, recording, oversight, evaluation, analysis and reporting activities as appropriate. GCP applies to interventional clinical trials of investigational products that are intended to be submitted to regulatory authorities. From a regulatory perspective, a GCP certificate is generally not required to carry out a cross-sectional or retrospective study (which does not involve any intervention). However, local institutional ethics committees may s...

Introduction On 20 March 2026, Google issued a notification regarding the sunset of Firebase Studio . Users are requested to migrate their projects during a one-year transition period. The decommissioning schedule is as follows: 19 March 2026: Sunset announcement; migration tools begin rolling out to Firebase Studio. 22 June 2026: New workspace creation is disabled. Users can still access and migrate existing workspaces. 22 March 2027: Official shutdown. All remaining data will be permanently deleted and cannot be recovered. To ensure continuity, users are encouraged to move their workflows to Google AI Studio (for web-based prototyping) or Google Antigravity (the agent-first desktop IDE). The Migration Path The official documentation suggests two primary migration paths based on your specific workflow: Migrating to Google Antigravity Recommended for a code-first, agentic development experience. Antigravity offers deeper control over your local codebase (e.g., managing npm packages)...

Introduction While I have always envisioned writing a book for junior pharmacists to help them navigate their new careers, I hesitated because I needed a unique angle. I wanted to provide extra value beyond what already exists in standard pharmacy textbooks. Recently, I was validating the medication counseling skills of fresh provisional registered pharmacists (PRPs) on insulin injection techniques , using the checklists from the Garis Panduan Kaunseling Ubat-ubatan 2025 . While the information in the guide is factually complete, it lacks clinical insight - the "why" behind the facts. Because these insights are missing, most PRPs resort to memorizing factual information instead of truly making sense of it. Beyond Memorization Consider administration times. Guidelines state that we should inject short-acting regular human insulin 30 minutes before meals, whereas rapid-acting insulin analogues can be injected 0-15 minutes before, or immediately after, meals. If we only memorize...

Introduction Established in March 2021, Digital Nasional Berhad (DNB) was tasked with rolling out Malaysia's first nationwide 5G infrastructure across both urban and rural areas. This infrastructure was designed to be leased to mobile network operators (MNOs) under a Single Wholesale Network (SWN) model. The primary goal of the SWN was to accelerate the nation's digital transformation by reducing overall capital investment costs and preventing the duplication of network infrastructure. Under this model, DNB built the infrastructure, and telecommunications companies purchased wholesale access. Despite the promise of lower access costs, major telcos were initially reluctant to accept DNB's 5G access offer. Their reservations stemmed from several key factors: Prices were locked for a 10-year period with no provision for reduction. Telcos feared that if network costs increased, the established 5G pricing structure would be insufficient to support future growth. There were conce...

Introduction Historically, gold has served as a vital hedge to preserve value against currency devaluation. Since the beginning of 2025, gold prices have surged, reaching a record-breaking profit margin of 65% by October 2025. While the overarching upward trend has turned gold into an exciting investment opportunity, it remains accompanied by cautionary warnings regarding potential market corrections. The Value of Gold Historically, gold has been viewed as the ultimate hedge against inflation and geopolitical instability, due to its aesthetic appeal and scarcity. Unlike base metals like iron, gold is chemically inert and does not corrode over time. Beyond its use in jewelry due to its malleability, it is indispensable in the electronics industry for its high conductivity. A look at historical trends shows that while gold experiences short-term volatility, its value generally trends upward over the long term. Despite the prominent bullish trend, some analysts caution that public overopt...

Introduction On 12 January 2026, Google and Apple released a joint statement announcing a landmark collaboration . This partnership aims to power future Apple Intelligence features, promising a more personalized Siri in the coming years. Since its debut in October 2011, Siri has struggled to become the transformative, mainstream voice-controlled AI it initially promised to be. For years, it was relegated to rudimentary tasks - sending messages, setting reminders, and making calls - failing to evolve into a sophisticated "answering engine". In today’s fast-paced world, users demand quick answers backed by advanced reasoning. After reportedly failing to reach an ideal long-term agreement with OpenAI regarding ChatGPT, Apple has pivoted toward utilizing Google’s Gemini models as a foundational pillar for its ecosystem. The AI Integration Landscape 2025 has become the year of deep AI integration. Microsoft is aggressively embedding Copilot across its entire Office suite, while AI...