A nurse caring for a cut is who has a deep vein thrombosis and is prescribed heparin by continuous infusion at 1,200 U/hr. Ava A heparin 25,000 units in 500 mL DSW. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["24"]
To calculate the mL/hr for the heparin infusion, you can use the formula:
mL/hr = (Total units required per hour) / (Units/mL in the solution)
Given:
Total units required per hour = 1,200 U/hr
Units/mL in the solution = 25,000 U / 500 mL = 50 U/mL
Plugging in the values:
mL/hr = (1,200 U/hr) / (50 U/mL)
mL/hr = 24 mL/hr (rounded to the nearest tenth)
Therefore, the nurse should set the IV pump to deliver 24 mL/hr for the heparin infusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Low self-esteem is a risk factor for depression because negative self-perception and feelings of worthlessness can contribute to the development of depressive symptoms.
B. Irritability is associated with depression, especially in adolescents. It can manifest as a mood symptom and is often seen alongside other depressive features.
C. Chronic pain can be both a symptom and a risk factor for depression. Persistent pain can lead to changes in mood, behavior, and physical function, contributing to the development of depressive symptoms.
D. Insomnia, or difficulty sleeping, is a common symptom of depression and can also be a risk factor. Sleep disturbances are often seen in individuals with depression, and they can contribute to the severity of the condition.
E. Euphoria is not a risk factor for depression. In fact, it is more commonly associated with conditions like bipolar disorder, where individuals experience periods of elevated mood (mania or hypomania) alternating with periods of depression.
Correct Answer is D
Explanation
A. "How long has this been going on?":
While this question is important for gathering more information, it may come across as more investigative or less empathetic at this initial stage of the conversation.
B. "Why do you think you are so anxious?":
While it's important to understand the client's perspective, this response might come across as confrontational or judgmental. It's better to create an open and non-judgmental environment for the client to share their feelings.
C. "Have you talked to your parents about this yet?":
This response assumes that the client has parents to talk to and may not be relevant for all clients. It's also important to establish trust and rapport with the client before asking about their support network.
D. "It sounds like you're having a difficult time.":
This response is empathetic and validating. It acknowledges the client's feelings without making assumptions or demands, creating a supportive environment for further discussion.

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