…to edrophonium. Mechanical obstruction of the bowel or the urinary tract. Marked bradycardia, sick sinus syndrome or high grade AV block without pacemaker protection. Asthma…

…patient fixates. A vomit bowl; nausea is common. Tell the patient that the test will in all probability provoke intense but short lived vertigo, and…

…and/or enhanced calcium excretion, chronic renal failure, pancreatic or bowel resections (leading to "short bowel syndrome"), parathyroid and thyroid surgeries, as well as medications…

…result can be interpreted. What decides that is whether the patient is taking a steroid that cross reacts in the cortisol assay, whether the samples…

CPR Neurons are exceptionally vulnerable to hypoxia and anoxia ( Casas et al ). In cardiac arrest without chest compressions (i.e. if cerebral perfusion ceases), irreversible…

Esmolol Drug Esmolol Brand names Brevibloc ® Indications Short term control of ventricular rate (including perioperative tachycardia) and hypertension (including hypertensive emergency, perioperative hypertension). Mechanism…

Fenoldopam Drug Fenoldopam Brand names Corlopam ® Indications Short term management of hypertension, including hypertensive emergency. Mechanism of action • Systemic Dopamine 1 (D1) receptor agonist…

Echocardiography Pulsed Wave Doppler The pulsed wave Doppler (PW Doppler) sends short pulses of ultrasound and analyzes reflected sound waves between the pulses. This is…

…It is in the transition from one tissue to another that most sound waves are reflected and this gives tissue borders brighter color on the…

…tap, and saline for flushing. An intraosseous drill system with needles in three lengths: short for children and slim limbs, medium for most adults, long…