A client with edema receives a prescription for a one-time dose of furosemide 20 mg IV. The medication is available in a 10 mg/mL vial. How many mL should the nurse administer?
(Enter numerical value only.)
The Correct Answer is ["2"]
Calculation steps:
Step 1: Identify the dosage required. 20 mg
Step 2: Identify the concentration available. 10 mg/mL
Step 3: Calculate the volume to be administered. 20 mg ÷ 10 mg/mL
Result: 2 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Arthritic joint changes and chronic pain are not related to an ABO incompatibility reaction.
Choice B reason:
The correct answer is b) because lower back pain and hypotension are signs of a hemolytic transfusion reaction, which requires immediate intervention.
Choice C reason: Acute rhinitis and nasal stuffiness are not related to an ABO incompatibility reaction.
Choice D reason: Delayed painful rash with urticaria can indicate an allergic reaction but is not specific to a hemolytic transfusion reaction.
Correct Answer is A
Explanation
Choice A reason:
The correct answer is a) because increasing the intake of insoluble fiber can help prevent constipation and reduce the risk of diverticulitis by promoting regular bowel movements.
Choice B reason: Augmenting intake of dairy products is not specific to managing diverticulosis.
Choice C reason: Eliminating caffeine and chocolate is not necessary unless these foods cause symptoms.
Choice D reason: While reducing high-fat foods is good dietary advice, it is not specific to diverticulosis management.
An older adult client with a long history of chronic obstructive pulmonary disease (COPD) is admitted with progressive shortness of breath and a persistent cough. The client is anxious and reports a dry mouth. Which intervention should the nurse implement?
a) Encourage the client to drink water.
b) Administer a prescribed sedative.
c) Apply a high-flow Venturi mask.
d) Assist the client to an upright position.
The correct answer is: d) Assist the client to an upright position.
Choice A reason: Encouraging the client to drink water is beneficial but does not address the immediate need to ease breathing.
Choice B reason: Administering a sedative may help with anxiety but does not directly address the respiratory issue.
Choice C reason: Applying a high-flow Venturi mask may be necessary if oxygen saturation is low, but the first step should be to position the client for optimal breathing.
Choice D reason:
The correct answer is d) because assisting the client to an upright position can help ease breathing by allowing for better lung expansion.
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