Vital Signs, Fully Explained — Every Range, Trap & NCLEX Question for Nursing Students

Comment your answers to the three practice questions — I read every one! A post-op patient whose only warning sign was a rising breathing rate. This is the complete vital-signs masterclass: temperature, pulse, respirations, blood pressure, oxygen saturation, and pain — with the adult ranges, the traps students fall into, age-specific ranges, red flags, an SBAR example, and the "37-60-12-120-95" ladder mnemonic to remember it all. All Canadian context: Celsius, Hypertension Canada categories, CNO and RPN scope.