The nurse is assessing a client and suspects the client is experiencing DIC. Which of the following physical findings should the nurse anticipate?
Xerostomia
Bradycardia
Epistaxis
Hypertension
The Correct Answer is C
A. Xerostomia: Dry mouth, not typically associated with DIC.
B. Bradycardia: Not typically seen in DIC; usually, there is tachycardia due to the underlying condition.
C. Epistaxis. Epistaxis is a common physical finding in DIC due to bleeding tendencies. DIC leads to consumption of clotting factors and platelets, resulting in bleeding manifestations like epistaxis.
D. Hypertension: Hypotension is more common due to widespread clotting and bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hypnosis: Not typically used for aggressive behavior disorders.
B. Cognitive-behavioral therapy (CBT). CBT is effective in modifying behavioral responses and addressing aggression through structured therapy sessions. CBT helps individuals recognize triggers for aggressive behavior and develop coping strategies.
C. Medication: Sometimes used adjunctively but not typically first-line for behavioral therapy.
D. Physical restraint: Used in emergencies but not a treatment for the disorder itself.
Correct Answer is ["20"]
Explanation
Heparin infusion calculation:
- Heparin dose ordered: 1000 units per hour
- Heparin concentration: 25,000 units in 500 mL
- Conversion: 1 mL = 500 units
Calculations:
- Units per hour = 1000 units
- Units per mL = 25,000 units / 500 mL = 50 units/mL
- mL per hour = 1000 units / 50 units/mL = 20 mL/hr
Answer: The IV pump should be set to 20 mL/hr.
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