Nsb236 - Study guides, Class notes & Summaries

What is the biology of cancer? Defective cell proliferation and defective cell differentiation. What are the three stages of cancer development? Initiation, promotion and progression. What are the characteristics of benign neoplasms? Usually encapsulated, normally differentiated, nil metastases, rare recurrence, slight vascularity, and expansive growth. What are the characteristics of malignant neoplasms? Rarely encapsulated, poorly differentiated, capable of metastasis, possible re...

LOLs beta blockers; used to slow down HR and allow for ventricular filling to ensure adequate stroke volume PINEs Calcium Channel Blockers; lowers BP by blocking calcium (which causes vessels and the heart to contract more strongly). By blocking calcium, calcium channel blockers allow blood vessels to relax and open. RILs Vasodilators; dilate blood vessels and arteries, increasing the ease of blood flow Amioderone / Flecanide Antiarrhythmic; prevent and treat abnormal heart beat...

Cancer Cell A single transformed cell thet does nkt confirm to regulation of cellular differentiation and proliferation. Forms a clone and continues to grow without respect to the bodys needs. Ability to grow uncontrollably. Invade other tissues. Remain in undifferentiated state. Ability to escape detection and destruction of immune system. Carcinogen substance that causes cancer or increases the risk of developing cancer. Agents capable of initiating the development of malignan...

Why is recognising the deteriorating patient important? Failure to rescue/recognise clinical deterioration is associated with increased patient mortality - Clinical staff frequently lack the clinical skills to identify and interpret signs and symptoms of clinical deterioration - Poor communication - Introduction of modified early warning scores (MEWS) track and trigger - MET and RRS What are the most common causes for a MET call? Hypoxia Hypotension ALOC Tachycardia ...

NSB236 Exam 2024 NSB 236 Actual Exam Update 2024 Questions and Correct Answers Rated A+

3:1 rule fluid administeration in hypovolaemic shock - 3mL crystalloid (normal saline) to 1mL blood loss acute leukemia - cancer of the blood which appears suddenly very rapid production of abnormal immature blood cells Acute Lymphoblastic Leukemia - A type of cancer of the blood and bone marrow that affects white blood cells. Differentiates: Develops in the lymphoid lineage More prevalent in children Prognosis depends on age and genetic factors Acute Myeloid Leukemia - A type of cance...

TBI (traumatic brain injury) Traumatically induced structural injury or physiological disruption of brain function as a result of an external force (Dynamic loading - car crash organs back and forth and angular loads - punch) Symptoms of TBI ▪ ALOC or lost ▪ Amnesia ▪ Neurological deficit ▪ Intracranial lesion (organ damage) ▪ Penetrating or closed head injuries ▪ GCS <8 Ages at risk - 15-44 & 75+ (falls, hypertension & meds) Mechanism of injury Tra...

NSB 236 STUDY EXAM QUESTIONS AND ANSWERS...

NSB 236 WEEK 2 TEST...