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Exam (elaborations)

CNO REX-PN EXAM |ACTUAL QUESTIONS AND DETAILED CORRECT SOLUTIONS|NEW 2026/2027 UPDATE|GRADED A+

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CNO REX-PN EXAM |ACTUAL QUESTIONS AND DETAILED CORRECT SOLUTIONS|NEW 2026/2027 UPDATE|GRADED A+

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Question 1




QUESTIONS AND DETAILED
CORRECT SOLUTIONS|NEW
2026/2027 UPDATE|GRADED A+

, DETAILED CORRECT SOLUTIONS|NEW 2026/2027
UPDATE|GRADED A+

The nurse has taught a 12-year-old client with hemophilia (bleeding disorder) and
hemarthrosis (bleeding into joint)

ANSWER

Applying ice is a key component. Ice (cryotherapy) helps cause vasoconstriction
(narrowing of blood vessels)




Question 2

The nurse has received the following information about assigned clients. The nurse should
first check the client with..

ANSWER

coronary artery disease (CAD) whose pulse has changed from 86 to 98 and is reporting
nausea




Question 3

The nurse is caring for a client who is receiving heparin for pulmonary emboli. Which of the
following laboratory tests should the nurse monitor to assist with evaluating the
effectiveness of heparin therapy?

ANSWER

APTT is the standard lab test used to monitor clotting time




Question 4



1

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