A client is to receive a continuous Heparin infusion at s00 units per hour. Pharmacy supplies Heparin in a concentration of 25,000 units per 250mL of NSS.
Calculate the rate at which the nurse should set the infusion pump.
The Correct Answer is ["5"]
Step 1: Determine the concentration of Heparin in units per mL. 25,000 units ÷ 250 mL = 100 units per mL Result: 100
Step 2: Determine the rate in mL per hour needed to deliver 500 units per hour. 500 units ÷ 100 units per mL = 5 mL per hour Result: 5 mL per hour
The nurse should set the infusion pump to deliver at a rate of 5 mL per hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is a. I feel so defeated and want to hide after I have binged.
Choice A Reason:
Individuals with binge-eating disorder often experience intense feelings of shame, guilt, and defeat after a binge episode. This emotional response is a hallmark of the disorder and can lead to further cycles of binge eating as a way to cope with these negative emotions. The statement “I feel so defeated and want to hide after I have binged” accurately reflects the emotional turmoil that accompanies binge-eating episodes.
Choice B Reason:
The statement “I am able to control the pace of my bingeing when I start getting full” is not typically associated with binge-eating disorder. People with this disorder often feel a loss of control over their eating during a binge episode and are unable to stop even when they are full. This lack of control is a key diagnostic criterion for binge-eating disorder.
Choice C Reason:
While feeling hungry can trigger a binge, it is not the primary characteristic of binge-eating disorder. The disorder is more about the uncontrollable nature of the eating episodes and the emotional distress that follows, rather than just responding to hunger. Therefore, the statement “My binges usually start off with feeling hungry” does not fully capture the essence of the disorder.
Choice D Reason:
Binge-eating as a reward for completing difficult tasks is not a typical feature of binge-eating disorder. The disorder is more about using food as a way to cope with negative emotions rather than as a reward. The statement “I binge to reward myself for completing difficult tasks” does not align with the common emotional triggers for binge-eating episodes.
Correct Answer is C
Explanation
Conduct Disorder
Choice A Reason: Childhood Depression
Childhood depression is a mood disorder characterized by persistent feelings of sadness, hopelessness, and a lack of interest in activities. Symptoms can include changes in appetite, sleep disturbances, and difficulty concentrating. While depression can lead to behavioral issues, it is less likely to be associated with the specific behaviors described in the scenario, such as running away and being abusive towards parents. These behaviors are more indicative of a disruptive behavior disorder rather than a mood disorder.
Choice B Reason: Oppositional Defiant Disorder
Oppositional Defiant Disorder (ODD) is characterized by a pattern of angry, irritable mood, argumentative/defiant behavior, or vindictiveness. Children with ODD often lose their temper, argue with adults, and refuse to comply with rules. While ODD can involve some of the behaviors described, such as being abusive towards parents, it typically does not include the more severe behaviors like running away or engaging in illegal activities such as prostitution. Therefore, ODD is not the most fitting diagnosis in this case.
Choice C Reason: Conduct Disorder
Conduct Disorder is a more severe behavioral disorder characterized by a repetitive and persistent pattern of behavior that violates the rights of others or major age-appropriate societal norms or rules. Symptoms include aggression towards people and animals, destruction of property, deceitfulness or theft, and serious violations of rules, such as running away from home and engaging in illegal activities like prostitution. Given the behaviors described in the scenario, Conduct Disorder is the most appropriate diagnosis. Adolescents with Conduct Disorder often exhibit a lack of remorse or guilt and may have a history of problematic behaviors that escalate over time.
Choice D Reason: Autism Spectrum Disorder
Autism Spectrum Disorder (ASD) is a developmental disorder characterized by difficulties with social interaction, communication, and repetitive behaviors. While individuals with ASD may exhibit challenging behaviors, these are typically related to difficulties in understanding social norms and communication rather than intentional defiance or rule-breaking. The behaviors described in the scenario, such as running away and engaging in prostitution, are not characteristic of ASD, making it an unlikely diagnosis in this context.
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