NURS-160 EXAM 3 latest 2024 with 100% verified solutions| Already Passed

NURS-160 EXAM 3 latest 2024 with 100% verified solutions| Already Passed How does blood flow through the heart? - Superior/Inferior Vena cava --> Right Atrium -- >Tricuspid Valve -->Right ventricle --> Pulmonary valve -->Pulmonary Artery-->Lungs -->Left atrium --> Left ventricle --> aorta --> rest of the body What valves are involved in the S1 and S2 heart sounds? - S1 = Made by closing of the mitral valve S2 = Made by closing of the aortic and pulmonic valves What are the 12 cranial nerves? - CN I - Olfactory CN II - Optic CN III - Oculomotor CN IV - Trochlear CN V - Trigeminal CN VI - Abducens CN VII - Facial CN VIII - Vesticochlear CN IX - Glossopharyngeal CN X - Vagus CN XI - Spinal acessory CN XII - Hypoglossal What type of joints are in the body? - 1. Hinge - Extension and flexion 2. Pivot (Head of radius) 3. Condyloid/Ellipsodal 4. Ball-and-socket 5. Gliding How is the Romberg test performed and what is a positive Romberg? - Patient is asked to stand up straight and close their eyes. Patient is then observed for loss of balance. Some slight swaying is considered normal Glascow Coma Scale - Used to detect level on conciousness in a patient. Score starts at 3, which is comatose, and goes up to 15, which is normal. EYE OPENING 4 - spontaneous 3 - open to speech 2 - open to pain 1 - no response VERBAL 5 - alert and oriented 4 - disoriented conversation 3 - inappropriate words 2 - nonsensical sounds 1 - no response MOTOR 6 - spontaneous 5 - localizes pain 4 - withdraws to pain 3 - decorticate posturing 2 - decerebrate posturing 1 - no movement Risk factors for a CVA - • High blood pressure • Atherosclerosis • Heart disease • Smoking or tobacco use • Atrial fibrillation (Afib) • Diabetes • Overweight or Obesity • Blood disorders • Excessive alcohol • Certain medications