NSG 3100 EXAM 2 QUESTIONS AND ANSWERS PRACTICE QUESTIONS (3 LATEST
VERSIONS) WITH SOLUTIONS NEWEST COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS| ALREADY GRADED A+
Question 1
Which pulse site is most appropriate for a nurse to assess in a patient experiencing profound
hypotension or cardiac arrest?
A) Radial
B) Temporal
C) Femoral
D) Popliteal
E) Dorsalis pedis
Correct Answer: C) Femoral
Rationale: In cases of profound hypotension or shock, peripheral pulses like the radial or
popliteal may be weak or absent due to low stroke volume. Central pulses, such as the
femoral or carotid, are more reliable because they remain palpable longer as the body
shunts blood to core organs.
Question 2
A nurse records a respiratory rate of 10 breaths per minute in an adult patient who is awake. This
finding is best described as:
A) Normal
B) Hyperventilation
C) Hypoventilation
D) Tachypnea
E) Eupnea
Correct Answer: C) Hypoventilation
Rationale: The normal respiratory rate for a healthy adult is 12–20 breaths per minute. A
rate below 12 is considered bradypnea or hypoventilation, while a rate above 20 is
tachypnea.
Question 3
Which of the following vital sign changes is a sympathetic nervous system response typically
expected in a patient experiencing acute pain?
A) Decreased pulse rate
B) Increased body temperature
C) Increased blood pressure
D) Decreased respiratory rate
E) Decreased oxygen saturation
Correct Answer: C) Increased blood pressure
Rationale: Acute pain triggers the "fight or flight" response, increasing the release of
catecholamines. This results in physiological changes including tachycardia (increased
pulse), tachypnea (increased respirations), and hypertension (increased blood pressure).
VERSIONS) WITH SOLUTIONS NEWEST COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS| ALREADY GRADED A+
Question 1
Which pulse site is most appropriate for a nurse to assess in a patient experiencing profound
hypotension or cardiac arrest?
A) Radial
B) Temporal
C) Femoral
D) Popliteal
E) Dorsalis pedis
Correct Answer: C) Femoral
Rationale: In cases of profound hypotension or shock, peripheral pulses like the radial or
popliteal may be weak or absent due to low stroke volume. Central pulses, such as the
femoral or carotid, are more reliable because they remain palpable longer as the body
shunts blood to core organs.
Question 2
A nurse records a respiratory rate of 10 breaths per minute in an adult patient who is awake. This
finding is best described as:
A) Normal
B) Hyperventilation
C) Hypoventilation
D) Tachypnea
E) Eupnea
Correct Answer: C) Hypoventilation
Rationale: The normal respiratory rate for a healthy adult is 12–20 breaths per minute. A
rate below 12 is considered bradypnea or hypoventilation, while a rate above 20 is
tachypnea.
Question 3
Which of the following vital sign changes is a sympathetic nervous system response typically
expected in a patient experiencing acute pain?
A) Decreased pulse rate
B) Increased body temperature
C) Increased blood pressure
D) Decreased respiratory rate
E) Decreased oxygen saturation
Correct Answer: C) Increased blood pressure
Rationale: Acute pain triggers the "fight or flight" response, increasing the release of
catecholamines. This results in physiological changes including tachycardia (increased
pulse), tachypnea (increased respirations), and hypertension (increased blood pressure).
