A client who weighs 110 pounds receives a prescription for dalteparin 150 units/kg subcutaneously daily for 4 months. The medication is available in 7,500 units/0.3 mL prefilled syringe. How many mL should the nurse administer?
(Enter numerical value only.)
The Correct Answer is ["0.3"]
To calculate the mL of dalteparin to administer, we need to determine the total number
of units required for the client and then convert it to the volume based on the concentration provided.
First, we need to calculate the total number of units required: Weight of the client: 110 pounds
Dalteparin dosage: 150 units/kg Duration of treatment: 4 months
To convert the client's weight from pounds to kilograms, we divide it by 2.2: 110 pounds / 2.2 = 50 kilograms
Next, we calculate the total number of units required:
150 units/kg * 50 kilograms = 7,500 units
Now we can calculate the volume to administer:
7,500 units / 7,500 units/0.3 mL = 0.3 mL
Therefore, the nurse should administer 0.3 mL of dalteparin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E","F"]
Explanation
Correct- This statement indicates a misunderstanding about the relationship between acute stress disorder (ASD) and post-traumatic stress disorder (PTSD). While both are related to traumatic events, ASD is considered an initial reaction that typically resolves within three days to four weeks, whereas PTSD involves symptoms persisting for more than a month. The nurse should provide education on the different timelines and criteria for these disorders.
Incorrect- This statement reflects a proactive approach to managing symptoms and stress through holistic methods like meditation. There's no need for follow-up teaching here.
Incorrect- This statement shows the client's recognition of the potential benefits of therapy in managing their thoughts and emotions. It indicates their willingness to engage in effective coping strategies.
Incorrect- This statement reflects an understanding that their response to the traumatic event is not uncommon and that others may have similar reactions. It's a valid perspective on shared experiences during challenging times.
Correct- The statement "This diagnosis means that I am crazy" reflects a common misconception about mental health diagnoses. The term "crazy" is stigmatizing and does not accurately represent the nature of mental health conditions. The nurse should offer reassurance that a diagnosis of ASD does not define a person's overall mental state and emphasize the importance of seeking help without judgment.
Correct- The statement "I will probably need to be on medication for the rest of my life" implies a sense of hopelessness or a narrow perspective about treatment options. While medication might be part of the treatment plan for some individuals, it's important to emphasize that treatment is personalized and can include a combination of therapies, coping strategies, and lifestyle adjustments. The nurse should encourage an open discussion about treatment goals and possibilities.
Correct Answer is D
Explanation
In this scenario, the client is experiencing difficulty falling asleep at night, fatigue, and daytime sleepiness. These symptoms may indicate that the client's exercise routine is impacting their sleep patterns. By asking the client for a description of their exercise schedule, the nurse can gather important information about the timing, intensity, and duration of the client's exercise regimen.
Exercise has numerous benefits for sleep and overall health, but the timing and intensity of exercise can affect sleep patterns differently for individuals. Vigorous exercise close to bedtime may increase alertness and make it harder for some people to fall asleep.
Therefore, understanding the client's exercise routine will help the nurse assess if the timing or intensity of the exercise is contributing to the sleep issues.
Based on the information gathered, the nurse can provide appropriate guidance. This may include adjusting the timing of exercise to earlier in the day, reducing the intensity of exercise closer to bedtime, or considering other factors that may be contributing to the sleep difficulties, such as caffeine intake, stress, or environmental factors.
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