When using wrist restraints, which of these statements is correct?
Apply them safely and secure to the bed rails.
Use to protect elderly patients from pulling out tubes and lines as soon as you place them.
Apply them to clients who have a history of violence or a previous fall for everyone’s protection.
Use them only as a last resort after attempting alternatives and get an order to do so.
The Correct Answer is D
Use them only as a last resort after attempting alternatives and get an order to do so. This is because restraints are used to protect persons from harming themselves or others, but they can also cause injuries, falls, and death. Therefore, they should be used only when less restrictive measures fail to protect the person or others, and only with informed consent and a doctor’s order.
Choice A is wrong because restraints should not be secured to the bed rails, but to the movable part of the bed frame out of the person’s reach.
This prevents the person from getting entangled or injured by the restraints.
Choice B is wrong because restraints should not be used for staff convenience or to control or prevent a behavior. They should be used only for the immediate physical safety of the person or others.
Choice C is wrong because restraints should not be applied to clients who have a history of violence or a previous fall for everyone’s protection. They should be used only when there is a clear and present danger of harm to the person or others.
Normal ranges for restraints are:
- Check the person at least every 15 minutes
- Remove restraints and meet basic needs at least every 2 hours
- Apply restraints so that they are snug but allow enough room to fit one finger between the restraint and the wrist
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
“Since I am taking Clozaril, I will need to have bloodwork performed weekly for six months.” This indicates that the client understands that Clozaril (clozapine) is an antipsychotic medication that can affect the immune system and cause a serious blood disorder called agranulocytosis. The client needs to have regular blood tests to monitor the white blood cell count and prevent infections.
Choice B is wrong because Clozaril can cause urinary retention, not decreased urination. The client should be advised to report any difficulty or pain when urinating.
Choice C is wrong because Clozaril is not a PRN medication. It should be taken regularly as prescribed by the doctor to maintain a therapeutic level and prevent relapse of psychotic symptoms.
Choice D is wrong because Clozaril is not available over the counter or in a generic form. It is a controlled substance that requires a special program and a certified pharmacy to dispense it.
Correct Answer is A
Explanation
This is because diarrhea can cause a loss of potassium along with water and other electrolytes. Potassium is an important mineral that helps regulate the heartbeat, nerve impulses and muscle contractions. Low levels of potassium can cause symptoms such as weakness, fatigue, muscle cramps, irregular heartbeat and constipation.
Choice B. Hypocalcemia is wrong because diarrhea does not usually cause a loss of
calcium. Calcium is another mineral that helps with muscle and nerve function, blood clotting and bone health. Low levels of calcium can cause symptoms such as numbness, tingling, muscle spasms, seizures and confusion.
Choice C. Hyponatremia is wrong because diarrhea can cause a loss of sodium, but not to the extent that it causes hyponatremia. Sodium is the most abundant electrolyte in the body and it helps regulate fluid balance, blood pressure and nerve and muscle function. Low levels of sodium can cause symptoms such as headache, confusion, nausea, vomiting, seizures and coma.
Choice D. Hypochloremia is wrong because diarrhea can cause a loss of chloride, but not to the extent that it causes hypochloremia. Chloride is another electrolyte that helps maintain fluid balance, blood pressure and acid-base balance. Low levels of chloride can cause symptoms such as weakness, dehydration, alkalosis (high blood pH) and muscle twitching.
The normal ranges for electrolytes in the blood are:
- Potassium: 3.5 to 5 mEq/L
- Calcium: 8.5 to 10.2 mg/dL
- Sodium: 135 to 145 mEq/L
- Chloride: 96 to 106
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