A nurse is preparing to administer lorazepam 1 mg PO to a client who has insomnia and who cannot swallow oral tablets. Available is lorazepam oral solution 2 mg/mL. How many mL should the nurse plan to administer? (Round to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.5"]
Ordered dose: 1 mg
Available concentration: 2 mg/mL
Volume to administer= Ordered dose / Concentration
=1mg / 2mg/ml
= 0.5ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I know that my child will need to have a companion when swimming." This is a correct precaution to prevent drowning in case of a seizure.
B. "I will make my child wear a medical identification bracelet." This is correct to alert others in case of an emergency.
C. "I will need to give antiseizure medications when my child has a seizure." Antiseizure medications are typically administered as a preventive measure, not during a seizure. Emergency medications (e.g., rectal diazepam) may be used for prolonged seizures but are not routine for every seizure.
D. "I will have my child wear a bike helmet when riding a bike or skateboard." This is correct to protect the child from head injuries during activities.
Correct Answer is B
Explanation
A. Apply oxygen by nasal cannula: Applying oxygen can be beneficial but is not the immediate priority during an active seizure. Protecting the airway comes first.
B. Turn the client to a lateral position: This action prevents aspiration by keeping the airway clear if the client vomits or has excessive secretions.
C. Administer an anticonvulsant medication: Medications may be necessary later, but immediate safety and airway protection take precedence.
D. Check the client’s oxygen saturation: Monitoring oxygen saturation is important but should follow positioning to ensure airway protection.
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