Structural support for freeways, bridges and large buildings usually requires placement of a series of concrete piles, where pile is defined as a slender, deep foundation unit, entirely or partially embedded in the ground. The concrete pile is reinforced by a steel cage of rebar. The purpose of the pile is to transfer heavy axial or lateral loads to a deep stratum below the ground surface. To test the quality of the concrete piles, testing tubes with testing probes are inserted prior to the pour of concrete. The prior art involved ad hoc methods for securing the testing tubes to the rebar cage. Our improvement on the prior art involves uniform method for quickly and safely snapping a first pre-formed device onto each of the tubes, connecting thePerspectives {#sec1}
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**Case vignette**: A 15 year old Caucasian male, with a complaint of headaches in the preceding two weeks, suddenly collapsed with a loss of consciousness while exercising at gym. The nature of the exercise that he was engaged in when he collapsed is unknown. The aforementioned headaches had been reported to a general practitioner. As it was not associated with any neurological symptoms, it was managed as a simple headache with analgesia (unknown name) and not investigated further. He received immediate cardiopulmonary resuscitation (CPR) by a trained provider and had return of spontaneous circulation (ROSC) after an unknown period of time. He was intubated and ventilated at the scene and transferred by an advanced life support team to King Edward Hospital VIII Tertiary Hospital. On arrival to