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Exam (elaborations)

155 EXAM 3 GALEN

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A series of questions and answers related to nursing practice, specifically focusing on topics covered in nur 155 exam 3 at galen college. It includes questions on wound care, bandaging techniques, oxygen administration, ethical considerations in nursing, and sensory perception. The material is presented in a question-and-answer format, providing quick reviews and correct answers for nursing students preparing for exams. It also touches on legal aspects of nursing practice and patient safety protocols, offering a comprehensive overview of essential nursing concepts. Useful for students looking to reinforce their understanding of key nursing principles and procedures, and for quick revision before exams. The content is structured to facilitate easy memorization and recall of critical information.

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Institution
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Uploaded on
November 14, 2025
Number of pages
29
Written in
2025/2026
Type
Exam (elaborations)
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Questions & answers

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155 EXAM 3 GALEN (UNITS 6 (11-13) ,7 (24-26) ,8(11-
13)) EXAM QUESTIONS AND ANSWERS 100% PASS |
ALREADY GRADED A+| VERIFIED AND UPDATED


Which statement indicates the teaching of an incentive spirometer was
effective?
A. I should slowly in hale to keep the balls up
B. I should breath as fast as possible
C. The device should be washed once a week
D. I should use it 3 times a day after meals - correct answer-A. I should
slowly in hale to keep the balls up




A home health nurse has developed a teaching guide for a patient with
cardiovascular risk factors that focuses on physical activity with gradual
increase. This promotes which topic?
A. Renal profusion and formation of urine
B. Cardiac output and tissue perfusion
C. Oxygen carrying capacity of white blood cells
D. Effective breathing and airway clearance - correct answer-B. Cardiac
output and tissue perfusion

,A patient is admitted with acute crushing CP that radiates down the left
arm. The nurse will order what blood test?
A. Serum osmolality
B. Troponin
C. BUN
D. Homocyseine level - correct answer-B. Troponin




The surgeon ordered SCD's for a postoperative patient. The patient
wants to know why? You would explain?
A. Decrease postoperative pain
B. Decrease afterload
C. Promote arterial circulation
D. Promote venous return from the legs - correct answer-D. Promote
venous return from the legs




Three diagnosis that would be appropriate for cardiovascular disease? -
correct answer-Decreases cardiac output
Activity intolerance
Ineffective peripheral tissue perfusion

, A PCP's order's indicate that a surgical consent form needs to be signed.
The nurse was not present during the explanation of the procedure.
What should the nurse say to the patient?
A. What were you told about the procedure?
B. Remember that you can change your mind at any time.
C. Do you have any questions?
D. The doctor has asked that you sign this consent form? - correct
answer-A. What were you told about the procedure?




A patient refuses a nasogastric tube and the nurse inserts in anyways.
The hospital settles the lawsuit because the nurse is most likely to be
sued for what? - correct answer-battery




The PCP writes a DNR order. Even with a DNR, The nurse knows that? -
correct answer-she will continue to implement all treatments focused
on comfort and symptom management.




Troponin - correct answer-a cardiac muscle biomarker; measurement is
used as an indicator of heart muscle injury
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