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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
While addressing self-esteem and positive personality traits is important for overall psychological well-being, it is not the priority during the acute detoxification phase. Ensuring the client's physical safety and stability is the immediate concern.
B. Providing for adequate hydration and rest.
Explanation: The process of detoxification from alcohol can lead to withdrawal symptoms, some of which can be severe and even life-threatening. Adequate hydration is crucial during this period to prevent dehydration and electrolyte imbalances that can occur due to excessive vomiting, diarrhea, or sweating associated with withdrawal. Rest is also important to help the client's body recover from the physical stress of withdrawal.
C. Educating the client about the consequences of alcohol misuse.
Education about the consequences of alcohol misuse is important for the client's understanding and motivation for recovery, but this intervention can come after addressing the immediate physical needs of detoxification.
D. Confronting the use of denial and other defense mechanisms.
Addressing denial and defense mechanisms is a critical aspect of therapy for clients with alcohol use disorder, but it might not be the first priority during the detoxification phase. Ensuring the client's physical safety and managing withdrawal symptoms take precedence initially.
Correct Answer is C
Explanation
A. Brief Patient Health Questionnaire (Brief PHQ):
The Brief PHQ is a screening tool used to assess symptoms of depression. While it may be relevant to assess mood and emotional well-being, it is not specific to evaluating cognitive functioning or cognitive disorders.
B. Abnormal Involuntary Movements Scale (AIMS):
The AIMS is used to assess involuntary movements, particularly in individuals taking antipsychotic medications. It is not directly related to assessing cognitive disorders.
C,. Mental status examination (MSE)
Explanation:
When admitting an older adult client with a suspected cognitive disorder, including a mental status examination (MSE) as part of the assessment is crucial. The MSE is a structured assessment of a client's current cognitive functioning, emotional state, and thought processes. It helps to evaluate memory, attention, language, perception, orientation, mood, and other cognitive and emotional domains.
D. Scale for Assessment of Negative Symptoms (SANS):
The SANS is used to assess negative symptoms in individuals with schizophrenia. It focuses on features such as affective blunting, alogia, anhedonia, and other negative symptoms. While it may provide important information about a client's mental state, it is not primarily used to assess cognitive disorders.
Assessing cognitive function is a key component when evaluating older adult clients for cognitive disorders such as dementia or other cognitive impairments. The MSE provides valuable information to guide diagnosis and treatment planning for these conditions.
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