“…[57] Performance of visceral sympathetic blocks, peripheral nerve blocks, fascial plane blocks, ganglion blocks, musculoskeletal pain interventions, corticosteroid injections, botulinum toxin injections (for troublesome siallorhea secondary to progressive neurological diseases) and securing definitive vascular access are POCUS-based interventions in palliative care setup. [1,10,58] POCUS applications possess the advantage over other conventional modalities of radiological imaging (X-ray, fluoroscopy and computed tomography) by being available bedside, avoiding ionising radiation exposure, the risk associated with contrast exposure, function as a combined diagnostic as well as an interventional tool, portable and bring cost efficacy. Renal damage secondary to intravenous contrast in a debilitated patient may predispose to further debility.…”