Page 1 of 255
REX-PN EXAM AND PRACTICE EXAM NEWEST 2025
TEST BANK| COMPLETE 650 REAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+| REX-PN EXAM
PREP 2025 (MOST RECENT!!)
The nurse plans care for a client admitted with Haemophilus influenzae,
type b Meningitis. When caring for this client, the nurse should gather
which appropriate personnel protective equipment (PPE)?
A. Boot (shoe) covers
B. Face shield
C. Surgical mask
D. Gown - Correct Answer - C. Surgical mask
The emergency department (ED) nurse cares for a client with severe
intrabdominal bleeding. The client has tachycardia, hypotension, and a
thready pulse. The nurse anticipates the primary healthcare provider
(PHCP) will prescribe which blood product?
A. Packed red blood cells (PRBCs)
B. Platelets
C. Granulocytes
D. Fresh frozen plasma (FFP) - Correct Answer - A. Packed red blood
cells (PRBCs)
pg. 1
,Page 2 of 255
The nurse is teaching a client newly diagnosed with osteoporosis. The
nurse should recommend that the client perform which type of exercise?
A. Stretching
B. Stability and balance
C. Cardiovascular
D. Weight-bearing - Correct Answer - D. Weight-bearing
The nurse is preparing to administer an intramuscular (IM) injection to a
neonate. Which gauge and size needle should the nurse use to administer
the medication?
A. 19 gauge, 1 1/2" (3.8 cm) needle
B. 18 gauge, 1" (2.5 cm) needle
C. 20 gauge, 1" (2.5 cm) needle
D. 25 gauge, 5/8" (1.6 cm) needle - Correct Answer - D. 25 gauge, 5/8"
(1.6 cm) needle
The nurse obtains the following assessment data for a client who has
influenza. which of the following information is most important to
communicate to the health care provider?
A. Mygalia and persistent headache
B. Diffuse crackles in the lungs
C. Sore throat and frequent cough
D. Temperature of 38 degrees C (100.4) - Correct Answer - B. Diffuse
crackles in the lungs
pg. 2
,Page 3 of 255
The crackles indicate that the client may be developing pneumonia, a
common complication of influenza which would require aggressive
treatment. myalgia, headache, mild temperature elevation and sore throat
with cough are typical symptoms of influenza and are treated with
supportive care measures such as OTC pain relievers and increased fluid
intake.
which of the following nursing actions should the nurse perform when
suctioning a tracheostomy?
A. Withdraw catheter in straight time while applying intermittent suction
B. Insert tube 12-15 cm while suctioning
C. Limit suction time to 10 seconds
D. Oxygenate the client once all suctioning is completed - Correct
Answer - C. Limit suction time to 10 seconds
Suction time should not exceed 10 seconds. the tube is inserted 13-15
cm but not while suctioning. suction is done intermittently while
withdrawing the catheter but not in a straight line; the catheter should be
rotated when withdrawing. oxygenating the client after each tube
insertion rather than when suctioning is completed.
The licensed practical/vocational nurse (LPN/VN) is assisting a
registered nurse in triaging a client with diabetes mellitus (type one)
with diabetic ketoacidosis (DKA). Which assessment finding requires
immediate follow-up by the LPN/VN?
A. Pulse 112/minute
B. Persistent nausea and vomiting
pg. 3
, Page 4 of 255
C. Respiratory rate 21/minute
D. Blood glucose 299 mg/dL - Correct Answer - A. Pulse 112/minute
A complication associated with DKA is hypovolemic shock. The client
having tachycardia is demonstrating early signs of this type of shock.
The treatment modalities of DKA include fluid repletion and insulin
administration. Considering the client's tachycardia, the nurse should
initially administer the prescribed isotonic fluids to treat the significant
fluid volume deficit.
The nurse is caring for a client with COPD who is receiving oxygen.
which of the following actions is best for the nurse to implement to
determine the appropriate oxygen flow rate?
A. Minimize oxygen use to avoid oxygen dependency
B. Avoid administration of oxygen at a rate of more than 2L/minute
C. Maintain the pulse oximetry level at 90% or greater
D. Administer oxygen according tot he clients level of dyspnea - Correct
Answer - C. Maintain the pulse oximetry level at 90% or greater
The best way to determine appropriate oxygen flow rate is by
monitoring the clients oxygenation either by ABGs or pulse oximetry; an
oxygen saturation of 90% indicates adequate blood oxygen level without
the danger of suppressing the respiratory drive. for clients with an
exacerbation of COPD. an oxygen flow rate of 2L/min may not be
adequate. because oxygen use improves survival rate in clients with
COPD, there is not a concern about oxygen dependency. the clients
prescribed dyspnea level may be affected by other factors (such as
anxiety) besides the blood oxygen levels.
pg. 4
REX-PN EXAM AND PRACTICE EXAM NEWEST 2025
TEST BANK| COMPLETE 650 REAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+| REX-PN EXAM
PREP 2025 (MOST RECENT!!)
The nurse plans care for a client admitted with Haemophilus influenzae,
type b Meningitis. When caring for this client, the nurse should gather
which appropriate personnel protective equipment (PPE)?
A. Boot (shoe) covers
B. Face shield
C. Surgical mask
D. Gown - Correct Answer - C. Surgical mask
The emergency department (ED) nurse cares for a client with severe
intrabdominal bleeding. The client has tachycardia, hypotension, and a
thready pulse. The nurse anticipates the primary healthcare provider
(PHCP) will prescribe which blood product?
A. Packed red blood cells (PRBCs)
B. Platelets
C. Granulocytes
D. Fresh frozen plasma (FFP) - Correct Answer - A. Packed red blood
cells (PRBCs)
pg. 1
,Page 2 of 255
The nurse is teaching a client newly diagnosed with osteoporosis. The
nurse should recommend that the client perform which type of exercise?
A. Stretching
B. Stability and balance
C. Cardiovascular
D. Weight-bearing - Correct Answer - D. Weight-bearing
The nurse is preparing to administer an intramuscular (IM) injection to a
neonate. Which gauge and size needle should the nurse use to administer
the medication?
A. 19 gauge, 1 1/2" (3.8 cm) needle
B. 18 gauge, 1" (2.5 cm) needle
C. 20 gauge, 1" (2.5 cm) needle
D. 25 gauge, 5/8" (1.6 cm) needle - Correct Answer - D. 25 gauge, 5/8"
(1.6 cm) needle
The nurse obtains the following assessment data for a client who has
influenza. which of the following information is most important to
communicate to the health care provider?
A. Mygalia and persistent headache
B. Diffuse crackles in the lungs
C. Sore throat and frequent cough
D. Temperature of 38 degrees C (100.4) - Correct Answer - B. Diffuse
crackles in the lungs
pg. 2
,Page 3 of 255
The crackles indicate that the client may be developing pneumonia, a
common complication of influenza which would require aggressive
treatment. myalgia, headache, mild temperature elevation and sore throat
with cough are typical symptoms of influenza and are treated with
supportive care measures such as OTC pain relievers and increased fluid
intake.
which of the following nursing actions should the nurse perform when
suctioning a tracheostomy?
A. Withdraw catheter in straight time while applying intermittent suction
B. Insert tube 12-15 cm while suctioning
C. Limit suction time to 10 seconds
D. Oxygenate the client once all suctioning is completed - Correct
Answer - C. Limit suction time to 10 seconds
Suction time should not exceed 10 seconds. the tube is inserted 13-15
cm but not while suctioning. suction is done intermittently while
withdrawing the catheter but not in a straight line; the catheter should be
rotated when withdrawing. oxygenating the client after each tube
insertion rather than when suctioning is completed.
The licensed practical/vocational nurse (LPN/VN) is assisting a
registered nurse in triaging a client with diabetes mellitus (type one)
with diabetic ketoacidosis (DKA). Which assessment finding requires
immediate follow-up by the LPN/VN?
A. Pulse 112/minute
B. Persistent nausea and vomiting
pg. 3
, Page 4 of 255
C. Respiratory rate 21/minute
D. Blood glucose 299 mg/dL - Correct Answer - A. Pulse 112/minute
A complication associated with DKA is hypovolemic shock. The client
having tachycardia is demonstrating early signs of this type of shock.
The treatment modalities of DKA include fluid repletion and insulin
administration. Considering the client's tachycardia, the nurse should
initially administer the prescribed isotonic fluids to treat the significant
fluid volume deficit.
The nurse is caring for a client with COPD who is receiving oxygen.
which of the following actions is best for the nurse to implement to
determine the appropriate oxygen flow rate?
A. Minimize oxygen use to avoid oxygen dependency
B. Avoid administration of oxygen at a rate of more than 2L/minute
C. Maintain the pulse oximetry level at 90% or greater
D. Administer oxygen according tot he clients level of dyspnea - Correct
Answer - C. Maintain the pulse oximetry level at 90% or greater
The best way to determine appropriate oxygen flow rate is by
monitoring the clients oxygenation either by ABGs or pulse oximetry; an
oxygen saturation of 90% indicates adequate blood oxygen level without
the danger of suppressing the respiratory drive. for clients with an
exacerbation of COPD. an oxygen flow rate of 2L/min may not be
adequate. because oxygen use improves survival rate in clients with
COPD, there is not a concern about oxygen dependency. the clients
prescribed dyspnea level may be affected by other factors (such as
anxiety) besides the blood oxygen levels.
pg. 4
