Ready to ‘top off’ your nursing knowledge? Check out our Back-to-School deals to get all the study essentials you need! Click the link in our bio and let’s make this semester a success! 🩺📚✨ Red top vs. purple top—what’s the difference, and when do you use each? 🩸🧪 In the lab, these tubes play different roles in blood collection, and knowing when to grab which one is key for nursing students! 🔴 Red Top: No additives, used for serum testing. 🟣 Purple Top: Contains EDTA, used for hematology tests like CBCs. Make sure you know your lab tubes like the back of your hand—it could make all the difference in patient care! 💪 #NursingStudent #LabSkills #BloodCollection #NursingSchool #BackToSchool #NursingEssentials #StudyTips #NCLEXPrep #ClinicalSkills #NurseInTraining #StudentNurse #nursingschoolbacktoschool