Intrinsic pathway - Study guides, Class notes & Summaries

BOC Coagulation Comprehensive Questions and Answers Already Passed What is the primary function of coagulation factors in the body? A) To transport oxygen B) To regulate blood pressure C) To facilitate blood clotting D) To fight infections Which test is commonly used to assess the intrinsic pathway of coagulation? A) Prothrombin time (PT) B) Activated partial thromboplastin time (aPTT) C) Thrombin time (TT) D) Platelet count What is the role of platelets in hemostasis? A) To...

NR 546 week 3 Assignment; Antipsychotics Medications Table 1&2 Updated 2023. Drug name Indication Target symptoms: state if positive or negative effect Potency (if noted. receptor occupancy if noted ) Neurotransmitter(s) affected Half-life (T1/2), metabolism (CYP 450 enzyme) Notable side effects (associate to pathway or NT) Typical antipsychotics (conventional) Haloperidol Blocks dopamine 2 receptors, reducing positive symptoms of psychosis and possibly combative, explosive, and hyp...

NURS 231 Pathophysiology Exam 4 Questions With Verified Answers function of blood Transportation materials to and from cells Transports nutrients, carries O2, waste products, hormones to their target cells, regulates body temperature, protects against bacteria and viruses three stages of hemostasis Vascular constriction, platelet plug formation, blood coagulation What is vitamin K needed to synthesize? Factors II, VII, IX, and X, prothrombin, and protein C Discuss the intrins...

Warfarin - extrinsic pathway, inhibit synthesis of vit k, not in pregnancy Heparin - intrinsic pathway, activate antithrombin, used in pregnancy also advil side effect - renal problem, not before and after surgery (anti platelet, so bleeding) hypertensive urgency vs hypertensive emergency - emergency: end organ damage (kidney, bleeding, brain, pupil edema , EKG) Urgency: headache, chest pain, no end organ damage) confirm prostate cancer with ... - biopsy, not PSA nerves related with eye ...

Warfarin - ANSWER extrinsic pathway, inhibit synthesis of vit k, not in pregnancy Heparin - ANSWER intrinsic pathway, activate antithrombin, used in pregnancy also advil side effect - ANSWER renal problem, not before and after surgery (anti platelet, so bleeding) hypertensive urgency vs hypertensive emergency - ANSWER emergency: end organ damage (kidney, bleeding, brain, pupil edema , EKG) Urgency: headache, chest pain, no end organ damage) confirm prostate cancer with ... - ANSWER biopsy...

Warfarin - extrinsic pathway, inhibit synthesis of vit k, not in pregnancy Heparin - intrinsic pathway, activate antithrombin, used in pregnancy also advil side effect - renal problem, not before and after surgery (anti platelet, so bleeding) hypertensive urgency vs hypertensive emergency - emergency: end organ damage (kidney, bleeding, brain, pupil edema , EKG) Urgency: headache, chest pain, no end organ damage) confirm prostate cancer with ... - biopsy, not PSA nerves related w...

Warfarin - extrinsic pathway, inhibit synthesis of vit k, not in pregnancy Heparin - intrinsic pathway, activate antithrombin, used in pregnancy also advil side effect - renal problem, not before and after surgery (anti platelet, so bleeding) hypertensive urgency vs hypertensive emergency - emergency: end organ damage (kidney, bleeding, brain, pupil edema , EKG) Urgency: headache, chest pain, no end organ damage)

3 pacemakers of the heart - 1. SA node 2. AV node 3. bundle branch intrinsic rate of SA node - 60-100 bpm intrinsic rate of AV node - 40-60 bpm intrinsic rate of bundle branches - 20-40 bpm electrical pathway through the heart - 1. normal conduction impulse originates in the *SA Node* 2. impulse travels to *AV Node* causing atrial depolarization (contraction)

Question 1 Correct 5.00 points out of 5.00 Flag question Question text The oxygenated form of hemoglobin is called_________. Select one: a. carboxyhemoglobin b. deoxyhemoglobin c. carbaminohemoglobin d. loaded hemoglobin e. oxyhemoglobin Question 2 Incorrect 0.00 points out of 5.00 Flag question Question text Which of the following formed elements do not have chromosomes? Select one: a. Both "Erythrocytes" and "Reticulocytes" are correct. b. Erythrocytes c. All the choic...

Which is true about both antiplatelet and anticoagulant drugs? A. They both increase the risk of bleeding B. They both accelerate the clotting cascade C. They both interfere w/ the intrinsic pathway D. They both increase the "stickiness" of platelets - ANSWER-A Which of the following are signs of bleeding (SATA) 1. Hematuria 2. Tachycardia and hypotension 3. Petechiae 4. A hemoglobin level going from 13.5 to 11.2 5. Yellowish-green emesis - ANSWER-1, 2, 3, 4 Which of the following i...