Cerebral vasodilation - Study guides, Class notes & Summaries
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TNCC Written Exam 2023 Questions and Answers – All Correct.
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TNCC Written Exam 2023 Questions and Answers – All Correct. What is the best measure of the adequacy of cellular perfusion and helps predict the 
outcome of resuscitation? Correct Answer Base deficit used in conjunction with serum 
lactate 
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral 
vasculature? Correct Answer Vasoconstriction 
What results from tissue hypo perfusion and oxygen deficit? Correct Answer Metabolic 
acidosis 
What type of shock results in g...
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Exam 4: NSG 430/ NSG430 (New 2024/ 2025 Update) Adult Health Nursing II Complete Guide| Qs & As | 100% Correct| Grade A (Verified Answers)- GCU
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Exam 4: NSG 430/ NSG430 (New 2024/ 2025 Update) Adult Health Nursing II Complete Guide| Qs & As | 100% Correct| Grade A (Verified Answers)- GCU 
 
 
Q: Anaphylactic shock 
 
Answer: 
 acute, life-threatening hypersensitivity (allergic) reaction to a sensitizing substance (e.g., drug, chemical, vaccine, food, insect venom) = massive vasodilation 
 
 
Q: anaphylactic shock clinical manifestations 
 
Answer: 
 Tachycardia 
‘ CO 
“ CVP, PAWP Chest pain 
Third spacing of fluid 
Shortness of breat...
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NURS 2400 Exam #2 Questions with Complete Solutions.
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NURS 2400 Exam #2 Questions with Complete Solutions. 
(Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) 
Select the main structures below that play a role with altering intracranial 
pressure: 
A. Brain 
B. Neurons 
C. Cerebrospinal Fluid 
D. Blood 
E. Periosteum 
F. Dura mater - CORRECT ANSWER A, C and D 
(Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) 
The Monro-Kellie hypothesis explains the compensatory relationship among the 
structures ...
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NURS 2400 Exam #2 Questions with Complete Solutions.
- Exam (elaborations) • 89 pages • 2024
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NURS 2400 Exam #2 Questions with Complete Solutions. 
(Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) 
Select the main structures below that play a role with altering intracranial 
pressure: 
A. Brain 
B. Neurons 
C. Cerebrospinal Fluid 
D. Blood 
E. Periosteum 
F. Dura mater - CORRECT ANSWER A, C and D 
(Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) 
The Monro-Kellie hypothesis explains the compensatory relationship among the 
structures ...
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ATLS10 exam questions with answers (answers outlined!!)
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ATLS10 exam questions with answers (answers outlined!!) 
1. A 24-year-old male pedestrian, struck by an automobile, is admitted to the 
emergency department 1 hour after injury. His blood pressure is 80/60 mmHg, heart 
rate 140 beats per minute and respiratory rate is 36 per minute. He is lethargic. 
Oxygen is delivered via face mask, and two large-caliber IVs are initiated. Arterial 
blood gases are obtained. His PaO2 is 118 mmHg (15.7 kPa), PaCO2 is 30 mmHg 
(4.0 kPa), and pH is7.21. The treat...
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Medical Surgical HESI RN Exam with NGN (2023/2024) Verified Questions and answers with Rationale
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1. A client on telemetry has a pattern of uncontrolled atrial fibrillation with a rapid ventricular response. Based on this finding, the nurse anticipates assisting the physician with which treatment? 
A.	Administer lidocaine, 75 mg intravenous push. 
B.	Perform synchronized cardioversion. 
C.	Defibrillate the client as soon as possible. 
D.	Administer atropine, 0.4 mg intravenous push. 
Rationale: 
With uncontrolled atrial fibrillation, the treatment of choice is synchronized cardioversion to c...
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TNCC Written Exam exam 2023 with all the correct answers(Actual test 100% verified)
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TNCC Written Exam exam 2023 with all the 
correct answers(Actual test 100% verified) 
What is the best measure of the adequacy of cellular perfusion and helps predict 
the outcome of resuscitation? - CORRECT ANSWER Base deficit used in 
conjunction with serum lactate 
Will hypocapnia cause vasoconstriction or vasodilation, especially in the 
cerebral vasculature? - CORRECT ANSWER Vasoconstriction 
What results from tissue hypo perfusion and oxygen deficit? - CORRECT 
ANSWER Meta
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NREMT Advanced-EMT Exam 2023
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NREMT Advanced-EMT 
Exam 2023 
Initial Assessment: B-SMNAC - ANS-- BSI (body substance isolation); 
- Scene Safety; 
- Mechanism of Injury (MOI)/Nature of Illness (NOI); 
- Number of Patients; 
- Assistance (additional units, Fire, Police, etc.); 
- C-spine (and/or C-collar) 
Initial Assessment: G-CAAT - ANS-- General Impression; 
- Chief Complaints, Life Threats (hemorrhage); 
- AVPU; 
- ABC's (airway, breathing, circulation); 
- Transport Decision (Load and Go or Stay and Play) 
Components of...
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TNCC Written Exam | 100% Correct Answers | Verified | Latest 2024 Version
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What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of 
resuscitation? - Base deficit used in conjunction with serum lactate 
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? - 
Vasoconstriction 
What results from tissue hypo perfusion and oxygen deficit? - Metabolic acidosis 
What type of shock results in generalized vasodilation? - Neurogenic shock 
Spinal cord injuries at C3-C5 causes loss of what nerves f...
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Comprehensive CRNA Interview Review Accurate responses are given.
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Comprehensive CRNA Interview Review Accurate responses are given. 
 
Comprehensive CRNA Interview Review 
 
Norepinephrine Mechanism of Action (MOA) 
A1, A2, B1 agonist. 
 
Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. 
 
Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). 
 
Alpha 2 adrenoreceptor agonism actually ant...
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