Category: Intensive care

Magnesium sulphate toxicity occurs in a small percentage of cases, especially during its use for preeclampsia, and can be life-threatening. Knowing the proper procedures and the crucial role of calcium gluconate is essential for healthcare providers on **how to reverse magnesium sulphate** overdose effectively.

In critical medical emergencies, a controlled intravenous delivery of epinephrine, known as an **adrenaline infusion**, is required to stabilize a patient's vital functions. This is distinct from a one-time injection and is used in a hospital setting for life-threatening conditions.

Over the past two decades, intensive care unit (ICU) sedation practices have undergone a significant transformation, with guidelines now recommending a shift away from routine deep sedation toward a more individualized approach. The question of what is the drug of choice for sedation in ICU no longer has a single answer, but depends on the patient's specific clinical needs, desired level of consciousness, and potential for side effects.

For non-emergency intubation, an intravenous bolus of atracurium typically provides adequate conditions for muscle relaxation within 2 to 2.5 minutes. Atracurium is an intermediate-acting neuromuscular blocking agent primarily used in surgical procedures and intensive care settings to facilitate medical interventions.

According to the Surviving Sepsis Campaign guidelines, norepinephrine is the first-line vasopressor recommended for treating hypotension in septic shock that doesn't respond to fluid resuscitation. In the Intensive Care Unit (ICU), a medication known as Norad, or norepinephrine, is a cornerstone treatment used to manage dangerously low blood pressure and restore adequate organ perfusion.

Burn injuries trigger a massive inflammatory response that causes fluid to shift from the intravascular space into the tissues, leading to severe fluid loss. Knowing what type of fluid is used for burns is a critical component of emergency medical treatment to prevent hypovolemic shock, organ failure, and other severe complications. The choice of fluid depends on the severity and extent of the burn, as well as the patient's age and overall condition.

LEVOPHED (norepinephrine) is a powerful vasopressor with a very short half-life of less than 2.5 minutes, which is why it is administered as a continuous intravenous infusion. The question of how long can a patient stay on LEVOPHED has no single answer, as the duration is highly dependent on the patient's clinical condition and their response to the medication.

With mortality rates in septic shock patients exceeding 40% despite treatment, addressing dangerously low blood pressure is critical. This is precisely **why norepinephrine is given to ICU patients**, serving as a cornerstone therapy to restore blood flow to vital organs and stabilize hemodynamics in life-threatening situations.

According to research, up to 75% of critically ill patients in the ICU experience delirium, a state of confusion that often complicates recovery as the medication begins to wear off. The time it takes for ICU sedation to wear off is highly variable and depends on a complex interplay of medication characteristics and individual patient factors.

Dexmedetomidine, known by the brand name Precedex, is a sedative medication primarily used in intensive care units (ICUs) and for procedural sedation, offering a unique advantage of providing sedation without causing significant respiratory depression. Over two decades of clinical use have built substantial experience regarding its effectiveness in diverse medical scenarios, including its role in managing agitation and supporting sleep patterns in critically ill patients. This potent alpha-2 adrenergic agonist allows patients to remain easily arousable, which distinguishes it from many other commonly used sedatives.