Pnb 2265 exam 1 questions - Study guides, Class notes & Summaries
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 13 pages • 2024
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Which of the following factors associated with hemostasis are correctly paired with their function? - correct answer-- Factor XIII: Converts loose fibrin to stabilized fibrin polymer 
- Tissue Factor: The entry point to the extrinsic pathway 
 
Sickle cell anemia is a disorder characterized by: - correct answer-Sticky" Hemoglobin and misshaped erythrocytes. 
 
Which statement(s) is/are true about platelets? - correct answer-- Platelets are normally found in the blood, and some of their clotting...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 14 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
what is the major composition of blood - answer- plasma (liquid) 
- cell fragment (platelet) 
- cells ( RCB/WBC) 
Explain the major components of plasma - answerwater (92%) 
plasma protein (7%) 
- albumin(60%): osmotic pressure/lipid transport 
- globulins(35%): antibody/other globulin transport 
- fibrinogen(4%): clotting 
- regulatory protein(<1%): enzymes/hormones 
other(1%) 
- electrolytes/nutrient/waste) 
what are t...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 6 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
What is the excitation sequence? - answer1. SA node 
2. Internode pathways 
3. AV node 
4. Bundle of His 
5. Bundle branches 
6. Purkinje fibers 
What is the right semi-lunar valve called? - answerPulmonary valve 
Is the serous or fibrous layer on the inside? - answerSerous 
What is the left semi-lunar valve called? - answerAortic valve 
What is the term for a hemoglobin mutation? - answerThalassemia 
What does CADET stand ...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 6 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
What is the excitation sequence? - answer1. SA node 
2. Internode pathways 
3. AV node 
4. Bundle of His 
5. Bundle branches 
6. Purkinje fibers 
What is the right semi-lunar valve called? - answerPulmonary valve 
Is the serous or fibrous layer on the inside? - answerSerous 
What is the left semi-lunar valve called? - answerAortic valve 
What is the term for a hemoglobin mutation? - answerThalassemia 
What does CADET stand ...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 5 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
what type of tissue is blood? what is it made up of? - answerconnective tissue 
-plasma 
formed elements (platelets, cells (WBCs and RBCs)) 
what are the physical properties of blood (including the pH) - answermostly water (plasma) 
neutral pH (7.4) 
functions of blood - answertransport nutrients, water, gasses (O2 and CO2) 
regulation 
-pH 
- osmolarity (b/c mostly H2O) 
-temperature 
- fluid loss (injury/ clotting) 
prote...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 5 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
Each hemoglobin molecule is able to bind_____ oxygen molecules. 
a) four 
b) two 
c) 16 
d) one - answera) four 
Iron released from hemoglobin is transported through the blood by________ to the ________. 
a) Biliverdin, Large Intestine 
b) Albumin, Liver 
c) Albumin, Bone Marrow 
d)Bilirubin, Large Intestine 
d) Transferrin, Bone Marrow - answerd) Transferrin, Bone Marrow 
This question refers to the figure below. The most ...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 5 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
Each hemoglobin molecule is able to bind_____ oxygen molecules. 
a) four 
b) two 
c) 16 
d) one - answera) four 
Iron released from hemoglobin is transported through the blood by________ to the ________. 
a) Biliverdin, Large Intestine 
b) Albumin, Liver 
c) Albumin, Bone Marrow 
d)Bilirubin, Large Intestine 
d) Transferrin, Bone Marrow - answerd) Transferrin, Bone Marrow 
This question refers to the figure below. The most ...
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PNB 2265 Exam 1 Questions and Answers 2024
- Exam (elaborations) • 11 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 2024
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 3 pages • 2024
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
During the fetal stages of life, UNLIKE during adulthood - answerSickle Cell Anemia is less 
severe because Fetal Hb does not contain Beta chains 
Which of the following are found in the plasma, and play an important role in the immune 
system? - answerGlobulins 
Which of the following statements about the chordae tendinae is TRUE? - answerChordae 
tendinae prevent eversion of the tricuspid valve 
Which sequence correctly d...
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PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution
- Exam (elaborations) • 3 pages • 2024
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- $10.49
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PNB 2265 Exam 1 Questions and Answers 
2024/2025 with complete solution 
During the fetal stages of life, UNLIKE during adulthood - answerSickle Cell Anemia is less 
severe because Fetal Hb does not contain Beta chains 
Which of the following are found in the plasma, and play an important role in the immune 
system? - answerGlobulins 
Which of the following statements about the chordae tendinae is TRUE? - answerChordae 
tendinae prevent eversion of the tricuspid valve 
Which sequence correctly d...
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