NUR 210 Exam 2 Complete: Principles of
Pharmacology – 100+ Actual Questions &
Verified Answers - Galen
Ace your NUR 210 Exam 2 with this comprehensive, 100% verified study guide! Designed to
align perfectly with nursing curricula, this complete test prep resource features over 100
NCLEX-style multiple-choice questions, accurate answers, and detailed solutions for every
option.
Stop spending hours summarizing textbooks—use this high-yield question bank to reinforce
your clinical judgment and boost your exam confidence!
What’s Included:
• 100+ Tested Questions: Real-style multiple-choice questions mirroring the actual
NUR 210 Exam 2.
• Verified Answers: Detailed, easy-to-understand explanations
• NCLEX Readiness: Questions structured to test critical thinking and clinical
application.
Core Topics Covered:
• Autonomic Nervous System Medications: Adrenergic agonists/blockers,
cholinergic agonists, and anticholinergics.
• Neuromuscular & Psychiatric Pharmacology: Agents for Parkinson’s, Alzheimer’s,
and muscle spasms.
• Cardiovascular & Respiratory Agents: Beta-blockers, alpha-blockers, heart failure
drugs (e.g., Digoxin), and angina control (e.g., Nitroglycerin).
• Gastrointestinal & Endocrine Management: GI medications, diabetes
pharmacology (insulin, oral agents), and fluid/electrolyte balances.
• Pharmacokinetics & Pharmacodynamics: Drug classifications, dosage calculations,
adverse reactions, and safe medication administration.
Format: Instant Download (PDF)
Grade Guarantee: A+ Graded verified solutions.
Master the complex concepts of clinical pharmacology and ensure you are fully prepared for unit tests
and comprehensive nursing examinations. Download today and pass with confidence!
1
,Q1. In the diagram, which labeled point corresponds to the mitral auscultation
site (left 5th intercostal space, medial to the midclavicular line)? [Multiple Choice]
A) Point D
B) Point A
C) Point B
D) Point E
Answer: Point E
Explanation: The mitral area is heard at the left 5th intercostal space near the midclavicular line;
the labeled position at that level is correct. Point D (left 4th ICS lower sternal border) is the
tricuspid area. Point B (left 2nd ICS) is the pulmonic area. Point A (right 2nd ICS) is the aortic
area.
Q2. In the diagram, which labeled point corresponds to the aortic auscultation
site (right 2nd intercostal space)? [Multiple Choice]
A) Point A
B) Point E
C) Point B
D) Point C
Answer: Point A
Explanation: The aortic area is auscultated at the right 2nd intercostal space, so the point
located at the right 2nd ICS is correct. Point B is the left 2nd ICS (pulmonic area), so it's not the
aortic site. Point C (left 3rd ICS) is Erb's point. Point E (left 5th ICS near the midclavicular line) is
the mitral area, also not the aortic site.
Q3. A patient reports calf pain when walking that improves when they stop.
What is the most relevant interpretation of this symptom? [Multiple Choice]
A) An expected finding related to decreased skin turgor
B) A description of dyspnea associated with cardiac ischemia
C) A classic sign of venous thrombosis needing immediate thigh measurement
D) A key clue for peripheral arterial disease or intermittent claudication
2
, Answer: A key clue for peripheral arterial disease or intermittent claudication
Explanation: Calf pain that occurs with walking and resolves with rest is characteristic of
intermittent claudication caused by peripheral arterial disease due to inadequate arterial blood
flow during exercise. Venous thrombosis typically causes unilateral swelling and local pain, not
pain that predictably improves with rest during walking. Skin turgor relates to hydration and is
unrelated to exertional calf pain. Dyspnea describes shortness of breath, not exertional calf pain.
Q4. Explain the timing of the fourth heart sound (S4) and the significance of
hearing S4 just before S1. [Short Answer]
Answer: S4 occurs at the end of diastole (presystole), just before S1, because during this
final filling phase the ventricle is resistant to filling. Hearing S4 therefore signifies
ventricular resistance to filling at end-diastole.
Explanation: The answer should state the precise timing (end of diastole/presystole, immediately
before S1) and connect that timing to mechanism and meaning: at presystole the ventricle is
resistant to filling, and that resistance produces S4. This explains both when the sound occurs
and why it is clinically significant.
Q5. In the diagram, which labeled point is the correct location to palpate the
posterior tibial pulse? [Multiple Choice]
A) Point C
B) Point B
C) Point A
D) Point D
Answer: Point B
Explanation: The posterior tibial pulse is felt on the inner aspect of the ankle below and slightly
behind the medial malleolus; Point B represents that inner ankle location. Point A (behind the
knee in the popliteal fossa) is the popliteal pulse, not the posterior tibial. Point C (over the
dorsum of the foot between the tendons of the first and second toes) is the dorsalis pedis pulse.
Point D (outer side of the ankle below the lateral malleolus) is not the posterior tibial location.
Q6. What does 'skin turgor' refer to and why is it assessed? [Multiple Choice]
A) Degree of pitting when edema is present
B) Thickness of the skin indicating peripheral arterial disease
C) Amount of subcutaneous fat as a nutrition measure
D) Skin elasticity used as an indicator of hydration status
3
, Answer: Skin elasticity used as an indicator of hydration status
Explanation: Skin turgor describes how elastic the skin is; poor turgor (skin tents) suggests
dehydration. It is not a measure of skin thickness or subcutaneous fat, which relate to other
assessments. While pitting is part of edema evaluation, skin turgor specifically refers to elasticity
rather than indentation depth.
Q7. A nurse hears a harsh, raspy, machine-like blowing sound after S1 and
before S2. How should this be documented? [Multiple Choice]
A) A diastolic murmur
B) An opening snap
C) A pericardial friction rub
D) A systolic murmur
Answer: A systolic murmur
Explanation: A sound occurring after S1 and before S2 is in systole; a harsh, machine-like blowing
sound in that interval is documented as a systolic murmur. An opening snap is associated with
mitral stenosis and occurs after S2. A diastolic murmur occurs after S2, during diastole, not
between S1 and S2. A pericardial friction rub is a scratchy sound that can occur throughout the
cardiac cycle and has a different character and clinical context.
Q8. Which bedside finding supports a diagnosis of venous thrombosis? [Multiple
Choice]
A) Pale, cool legs relieved by elevation
B) An increase in thigh circumference compared with baseline
C) Pitting edema of both feet equally
D) Diminished-to-absent dorsalis pedis pulses bilaterally
Answer: An increase in thigh circumference compared with baseline
Explanation: An increase in thigh circumference compared to baseline points to unilateral
swelling, which supports venous thrombosis. Pitting edema of both feet equally suggests
systemic fluid retention rather than localized thrombosis. Diminished dorsalis pedis pulses
indicate arterial insufficiency rather than a venous clot. Pale, cool legs relieved by elevation are
signs more consistent with arterial disease, not venous thrombosis.
Q9. In the diagram, which labeled point corresponds to Erb's point (left 3rd
intercostal space)? [Multiple Choice]
A) Point E
4
Pharmacology – 100+ Actual Questions &
Verified Answers - Galen
Ace your NUR 210 Exam 2 with this comprehensive, 100% verified study guide! Designed to
align perfectly with nursing curricula, this complete test prep resource features over 100
NCLEX-style multiple-choice questions, accurate answers, and detailed solutions for every
option.
Stop spending hours summarizing textbooks—use this high-yield question bank to reinforce
your clinical judgment and boost your exam confidence!
What’s Included:
• 100+ Tested Questions: Real-style multiple-choice questions mirroring the actual
NUR 210 Exam 2.
• Verified Answers: Detailed, easy-to-understand explanations
• NCLEX Readiness: Questions structured to test critical thinking and clinical
application.
Core Topics Covered:
• Autonomic Nervous System Medications: Adrenergic agonists/blockers,
cholinergic agonists, and anticholinergics.
• Neuromuscular & Psychiatric Pharmacology: Agents for Parkinson’s, Alzheimer’s,
and muscle spasms.
• Cardiovascular & Respiratory Agents: Beta-blockers, alpha-blockers, heart failure
drugs (e.g., Digoxin), and angina control (e.g., Nitroglycerin).
• Gastrointestinal & Endocrine Management: GI medications, diabetes
pharmacology (insulin, oral agents), and fluid/electrolyte balances.
• Pharmacokinetics & Pharmacodynamics: Drug classifications, dosage calculations,
adverse reactions, and safe medication administration.
Format: Instant Download (PDF)
Grade Guarantee: A+ Graded verified solutions.
Master the complex concepts of clinical pharmacology and ensure you are fully prepared for unit tests
and comprehensive nursing examinations. Download today and pass with confidence!
1
,Q1. In the diagram, which labeled point corresponds to the mitral auscultation
site (left 5th intercostal space, medial to the midclavicular line)? [Multiple Choice]
A) Point D
B) Point A
C) Point B
D) Point E
Answer: Point E
Explanation: The mitral area is heard at the left 5th intercostal space near the midclavicular line;
the labeled position at that level is correct. Point D (left 4th ICS lower sternal border) is the
tricuspid area. Point B (left 2nd ICS) is the pulmonic area. Point A (right 2nd ICS) is the aortic
area.
Q2. In the diagram, which labeled point corresponds to the aortic auscultation
site (right 2nd intercostal space)? [Multiple Choice]
A) Point A
B) Point E
C) Point B
D) Point C
Answer: Point A
Explanation: The aortic area is auscultated at the right 2nd intercostal space, so the point
located at the right 2nd ICS is correct. Point B is the left 2nd ICS (pulmonic area), so it's not the
aortic site. Point C (left 3rd ICS) is Erb's point. Point E (left 5th ICS near the midclavicular line) is
the mitral area, also not the aortic site.
Q3. A patient reports calf pain when walking that improves when they stop.
What is the most relevant interpretation of this symptom? [Multiple Choice]
A) An expected finding related to decreased skin turgor
B) A description of dyspnea associated with cardiac ischemia
C) A classic sign of venous thrombosis needing immediate thigh measurement
D) A key clue for peripheral arterial disease or intermittent claudication
2
, Answer: A key clue for peripheral arterial disease or intermittent claudication
Explanation: Calf pain that occurs with walking and resolves with rest is characteristic of
intermittent claudication caused by peripheral arterial disease due to inadequate arterial blood
flow during exercise. Venous thrombosis typically causes unilateral swelling and local pain, not
pain that predictably improves with rest during walking. Skin turgor relates to hydration and is
unrelated to exertional calf pain. Dyspnea describes shortness of breath, not exertional calf pain.
Q4. Explain the timing of the fourth heart sound (S4) and the significance of
hearing S4 just before S1. [Short Answer]
Answer: S4 occurs at the end of diastole (presystole), just before S1, because during this
final filling phase the ventricle is resistant to filling. Hearing S4 therefore signifies
ventricular resistance to filling at end-diastole.
Explanation: The answer should state the precise timing (end of diastole/presystole, immediately
before S1) and connect that timing to mechanism and meaning: at presystole the ventricle is
resistant to filling, and that resistance produces S4. This explains both when the sound occurs
and why it is clinically significant.
Q5. In the diagram, which labeled point is the correct location to palpate the
posterior tibial pulse? [Multiple Choice]
A) Point C
B) Point B
C) Point A
D) Point D
Answer: Point B
Explanation: The posterior tibial pulse is felt on the inner aspect of the ankle below and slightly
behind the medial malleolus; Point B represents that inner ankle location. Point A (behind the
knee in the popliteal fossa) is the popliteal pulse, not the posterior tibial. Point C (over the
dorsum of the foot between the tendons of the first and second toes) is the dorsalis pedis pulse.
Point D (outer side of the ankle below the lateral malleolus) is not the posterior tibial location.
Q6. What does 'skin turgor' refer to and why is it assessed? [Multiple Choice]
A) Degree of pitting when edema is present
B) Thickness of the skin indicating peripheral arterial disease
C) Amount of subcutaneous fat as a nutrition measure
D) Skin elasticity used as an indicator of hydration status
3
, Answer: Skin elasticity used as an indicator of hydration status
Explanation: Skin turgor describes how elastic the skin is; poor turgor (skin tents) suggests
dehydration. It is not a measure of skin thickness or subcutaneous fat, which relate to other
assessments. While pitting is part of edema evaluation, skin turgor specifically refers to elasticity
rather than indentation depth.
Q7. A nurse hears a harsh, raspy, machine-like blowing sound after S1 and
before S2. How should this be documented? [Multiple Choice]
A) A diastolic murmur
B) An opening snap
C) A pericardial friction rub
D) A systolic murmur
Answer: A systolic murmur
Explanation: A sound occurring after S1 and before S2 is in systole; a harsh, machine-like blowing
sound in that interval is documented as a systolic murmur. An opening snap is associated with
mitral stenosis and occurs after S2. A diastolic murmur occurs after S2, during diastole, not
between S1 and S2. A pericardial friction rub is a scratchy sound that can occur throughout the
cardiac cycle and has a different character and clinical context.
Q8. Which bedside finding supports a diagnosis of venous thrombosis? [Multiple
Choice]
A) Pale, cool legs relieved by elevation
B) An increase in thigh circumference compared with baseline
C) Pitting edema of both feet equally
D) Diminished-to-absent dorsalis pedis pulses bilaterally
Answer: An increase in thigh circumference compared with baseline
Explanation: An increase in thigh circumference compared to baseline points to unilateral
swelling, which supports venous thrombosis. Pitting edema of both feet equally suggests
systemic fluid retention rather than localized thrombosis. Diminished dorsalis pedis pulses
indicate arterial insufficiency rather than a venous clot. Pale, cool legs relieved by elevation are
signs more consistent with arterial disease, not venous thrombosis.
Q9. In the diagram, which labeled point corresponds to Erb's point (left 3rd
intercostal space)? [Multiple Choice]
A) Point E
4
