A nurse is preparing to start an IV infusion of Lactated Ringer's for a client who sustained a burn injury. The client is prescribed 5,200 mL of fluid over the first 24 hr. How many milliliters of fluid will the client receive in the first 8 hours? Record your answer.
The Correct Answer is ["2600"]
The total fluid prescribed is 5,200 mL over 24 hours. We need to calculate how much fluid the client will receive in the first 8 hours.
Step-by-Step Calculation:
Step 1: Determine how much fluid is given in the first 8 hours. The rule is that half of the total fluid is administered in the first 8 hours.
- Total fluid = 5,200 mL.
- Fluid for the first 8 hours = Total fluid ÷ 2.
Write it out:
5,200 ÷ 2 = 2,600.
Result: 2,600 mL.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
Choice A Reason: A facial tumor is not related to Guillain-Barre syndrome, which is an autoimmune disorder that affects the peripheral nerves.
Choice B Reason: Pregnancy is not a risk factor for Guillain-Barre syndrome, although it can occur during or after pregnancy in rare cases.
Choice C Reason: A puncture wound 3 weeks ago is unlikely to cause Guillain-Barre syndrome, which usually follows a respiratory or gastrointestinal infection.
Choice D Reason: This is the correct answer because cytomegalovirus is one of the common infections that can trigger Guillain-Barre syndrome. It can cause inflammation and damage to the myelin sheath that covers the nerves.
Correct Answer is C
Explanation
Choice A Reason: Seasonal allergies are not a cause of delirium, but a common condition that affects the respiratory system and causes symptoms such as sneezing, runny nose, itchy eyes, or coughing.
Choice B Reason: History of GERD is not a cause of delirium, but a chronic condition that affects the digestive system and causes symptoms such as heartburn, regurgitation, chest pain, or difficulty swallowing.
Choice C Reason: Benzodiazepines are a cause of delirium, especially in older adults or those with cognitive impairment. Benzodiazepines are a class of drugs that act on the central nervous system and cause sedation, relaxation, and reduced anxiety. However, they can also impair memory, attention, orientation, and judgment, and lead to confusion, agitation, hallucinations, or delusions.
Choice D Reason: Completed antibiotics 10 days ago are not a cause of delirium, but a treatment for bacterial infections. Antibiotics can have side effects such as nausea, diarrhea, rash, or allergic reactions, but they do not cause delirium unless they are toxic or interact with other medications.
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