A nurse is caring for a school-age child who is 2 hr postoperative following cardiac catheterization.
The nurse observes blood on the child’s dressing.
Which of the following actions should the nurse take?
Apply intermittent pressure 2.5 cm (1 in) above the percutaneous skin site.
Apply intermittent pressure 2.5 cm (1 in) below the percutaneous skin site.
Apply continuous pressure 2.5 cm (1 in) below the percutaneous skin site.
Apply continuous pressure 2.5 cm (1 in) above the percutaneous skin site.
The Correct Answer is D
This is because bleeding after a cardiac catheterization is a possible complication that can occur when a catheter is inserted into an artery in the groin or arm to examine the heart. Bleeding can drip or spurt from the puncture site, or form a lump under the skin called a hematoma. Applying continuous pressure above the site can help stop the bleeding and prevent hematoma formation.
Choice A is wrong because applying intermittent pressure 2.5 cm (1 in) above the percutaneous skin site may not be enough to control the bleeding and may increase the risk of hematoma.
Choice B is wrong because applying intermittent pressure 2.5 cm (1 in) below the percutaneous skin site may not be effective and may cause more damage to the artery.
Choice C is wrong because applying continuous pressure 2.5 cm (1 in) below the percutaneous skin site may also be ineffective and harmful to the artery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"B"}}
Explanation
Answer is… Stay with the client for the first 15 min of the transfusion and Document the blood product transfusion in the client’s medical record are indicated nursing actions for the client. Obtain the first unit of packed RBCs from the blood bank is also indicated, but it should be done before starting the transfusion. Titrate the rate of infusion to maintain the client’s blood pressure at least 90/60 mm Hg and Start an IV bolus of lactated Ringer’s solution are not indicated nursing actions for the client.
Explanation:.
- Staying with the client for the first 15 min of the transfusion is indicated because this is when most adverse reactions occur and the nurse should monitor the client’s vital signs and symptoms closely.
- Documenting the blood product transfusion in the client’s medical record is indicated because this is part of the legal and ethical responsibility of the nurse and it provides a record of the type, amount, duration, and outcome of the transfusion.
- Obtaining the first unit of packed RBCs from the blood bank is indicated because this is part of the preparation for the transfusion and it ensures that the blood product is compatible, fresh, and available. However, this should be done before starting the transfusion, not after.
- Titrating the rate of infusion to maintain the client’s blood pressure at least 90/60 mm Hg is not indicated because this may cause fluid overload or hemolysis in the client who already has a low blood pressure and a high heart rate. The rate of infusion should be based on the client’s condition, weight, and response to the transfusion, not on a fixed target.
- Starting an IV bolus of lactated Ringer’s solution is not indicated because this may cause electrolyte imbalance or hemolysis in the client who already has a positive H. pylori test and a history of gastrointestinal bleeding. The only fluid that should be infused with blood products is 0.9% NaCl (normal saline) because it has a similar osmolarity and pH as blood and it prevents clotting or hemolysis.
Correct Answer is A
Explanation
Absence seizures are brief, sudden lapses of consciousness that usually last a few seconds. They are more common in children than in adults.
A person having an absence seizure may stare blankly into space and not respond to others. They may also have subtle movements such as lip smacking or eyelid fluttering.
Choice B is wrong because absence seizures typically last less than 15 seconds, not 30 to 60 seconds.
Choice C is wrong because absence seizures have a sudden onset, not a gradual one.
Choice D is wrong because absence seizures do not have an aura prior to onset. An aura is a warning sign that some people experience before a seizure, such as a strange feeling, smell, or vision.
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