Order: 1,000 mL. NS to infuse in eight hours. At what rate in mL/h will you set the pump?
The Correct Answer is ["125"]
`To calculate the rate of infusion in mL/h, you need to divide the total volume of fluid by the total time of infusion.
In this case, you have 1,000 mL of normal saline (NS) to infuse in eight hours.
Therefore, the rate of infusion is 1,000 mL / 8 h = 125 mL/h.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A learning disorder and muscle paralysis
This description does not align with the typical symptoms of ADHD. ADHD is characterized by core symptoms of inattention, hyperactivity, and impulsivity. Muscle paralysis is not a recognized symptom of ADHD.
B. Nervousness and sleeplessness
While some individuals with ADHD may experience difficulties with sleep, nervousness and sleeplessness are not the primary symptoms of ADHD. ADHD is more characterized by difficulties with attention, hyperactivity, and impulsivity.
C. Hyperactivity and decreased attention span
This is the correct choice. Hyperactivity and a decreased attention span are core symptoms of ADHD. Children with ADHD often display impulsive behaviors, have difficulty sustaining attention, and may be overly active.
D. Hyperactivity and nervousness
While hyperactivity is a common symptom of ADHD, nervousness is not typically described as a core symptom. ADHD is more characterized by impulsivity, hyperactivity, and attention difficulties.
Correct Answer is B
Explanation
A. Butorphanol
Butorphanol is a mixed opioid agonist-antagonist. It has both agonist and antagonist properties at opioid receptors. While it can be used for pain management, it is not commonly used for opioid overdose reversal.
B. Naloxone
Naloxone is an opioid receptor antagonist and is the drug of choice for reversing opioid overdose, including morphine overdose. It works by competitively binding to opioid receptors, blocking the effects of opioids.
C. Flumazenil
Flumazenil is a selective antagonist for benzodiazepines. It is used to reverse the effects of benzodiazepine overdose but does not have an effect on opioid overdose.
D. Pentazocine
Pentazocine is a mixed opioid agonist-antagonist. Like butorphanol, it has both agonist and antagonist properties at opioid receptors. It is used for pain management but is not commonly used for opioid overdose reversal.
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