A child with peripheral edema who weighs 44 pounds receives a prescription for furosemide 2 mg/kg intravenously every 12 hours. The medication is available at 10 mg/mL. How many mL should the nurse administer? (Enter numeric value only)
The Correct Answer is ["4"]
Step 1 is to convert the child’s weight from pounds to kilograms.
44 pounds ÷ 2.2 = 20 kilograms.
Result at each step = 20 kilograms.
Step 2 is to calculate the total dosage of furosemide in milligrams.
2 mg × 20 kg = 40 mg.
Result at each step = 40 mg.
Step 3 is to determine the volume of medication to administer in milliliters.
40 mg ÷ 10 mg/mL = 4 mL.
Result at each step = 4 mL.
The nurse should administer 4 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice D is correct because allowing time for the behavior and then redirecting the client to other activities is an effective intervention for a client with OCD who is repeatedly washing the top of the same table. OCD is a disorder characterized by recurrent and intrusive thoughts (obsessions) and repetitive and ritualistic behaviors (compulsions) that cause distress and impairment. The nurse should not interfere with or criticize the client's compulsions, as this can increase anxiety and resistance. The nurse should instead set limits on the time and place for the compulsions and gradually reduce them by offering alternative coping strategies or distractions.
Choice A is incorrect because encouraging the client to be calm and relax for a while is not an effective intervention for a client with OCD who is repeatedly washing the top of the same table. The client may not be able to relax or stop their compulsions, as they are driven by irrational fears or beliefs that are difficult to control. The nurse should not minimize or dismiss the client's feelings, as this can make them feel misunderstood or invalidated.
Choice B is incorrect because teaching the client thought-stopping techniques and how to refocus behaviors is not an effective intervention for a client with OCD who is repeatedly washing the top of the same table. Thought-stopping techniques are cognitive strategies that aim to interrupt or replace negative or unwanted thoughts with positive or neutral ones. However, these techniques may not work for clients with OCD, as their obsessions are often persistent and resistant to change. The nurse should not attempt to teach new skills or challenge the client's thoughts during an acute episode of compulsion, as this can increase anxiety and frustration.
Choice C is incorrect because assisting the client to identify stimuli that precipitate the activity is not an effective intervention for a client with OCD who is repeatedly washing the top of the same table. The client may not be able to identify or avoid the triggers that cause their compulsions, as they are often internal or irrational. The nurse should not focus on finding the cause or meaning of the compulsions, as this can reinforce their significance or validity.
Correct Answer is C
Explanation
Choice A: Think about reasons the episodes occur. This is not the best instruction, as it may increase the anxiety level of the client. Thinking about reasons may trigger negative thoughts, emotions, or memories that can worsen the anxiety. The nurse should teach the client to focus on coping skills rather than causes.
Choice B: Center attention on positive upbeat music. This is not the best instruction, as it may not be effective for all clients. Listening to positive upbeat music may help distract or soothe some clients, but it may also irritate or annoy others. The nurse should teach the client to choose music that matches their mood and preference.
Choice C: Practice using muscle relaxation techniques. This is the best instruction, as it can reduce the physical symptoms of anxiety. Muscle relaxation techniques involve tensing and relaxing different muscle groups in a systematic way, which can lower blood pressure, heart rate, and breathing rate. The nurse should teach the client how to perform muscle relaxation techniques and practice them regularly.
Choice D: Find outlets for more social interaction. This is not the best instruction, as it may not be feasible or helpful for all clients. Finding outlets for more social interaction may help some clients feel supported or connected, but it may also stress or overwhelm others. The nurse should teach the client to seek social support that is appropriate and comfortable for them.
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