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","B","E"]
Explanation
The correct answer is a, b, and e.
Choice A Reason:
The patient’s partner’s act of sending flowers is an example of undoing. Undoing is a defense mechanism where a person tries to cancel out or remove an unhealthy, destructive, or otherwise threatening thought or action by engaging in contrary behavior. In this case, the partner is attempting to make amends for the abuse by sending flowers, which is a common tactic used by abusers to mitigate their guilt and manipulate the victim into forgiving them.
Choice B Reason:
The patient and partner are in the honeymoon phase of intimate partner violence. The cycle of abuse in intimate partner violence typically includes a honeymoon phase, where the abuser may apologize, show remorse, and promise to change. This phase often involves gestures of affection and kindness, such as sending flowers or gifts, to win back the victim’s trust and prevent them from leaving.
Choice C Reason:
The patient has a submissive personality and depression. While it is possible that the patient may have a submissive personality and depression, this conclusion cannot be definitively made based on the given scenario alone. Submissive personality traits and depression are complex and require thorough psychological evaluation to diagnose accurately.
Choice D Reason:
Since the injuries have caused hospitalization, the patient will end the relationship. This conclusion is not necessarily accurate. Victims of intimate partner violence often face significant psychological, emotional, and practical barriers to leaving an abusive relationship, even after severe incidents that result in hospitalization. The decision to leave an abusive relationship is influenced by various factors, including fear, financial dependence, emotional attachment, and lack of support.
Choice E Reason:
The partner may be trying to manipulate the staff by buying pizza. Manipulative behavior is common in abusive relationships. By buying pizza for the staff, the partner may be attempting to create a favorable impression and gain sympathy, which can influence the staff’s perception of the situation and potentially affect their support for the patient.
Correct Answer is C
Explanation
Choice A Reason: Childhood Depression
Childhood depression is characterized by persistent sadness, irritability, and a lack of interest in activities. While it can lead to behavioral issues, it does not typically include the aggressive and antisocial behaviors described in the scenario. The symptoms of childhood depression include changes in sleep patterns, appetite, and energy levels, but these do not align with the client’s history of running away and abusive behavior towards parents.
Choice B Reason: Oppositional Defiant Disorder (ODD)
ODD is marked by a pattern of angry, irritable mood, argumentative, defiant behavior, or vindictiveness. While children with ODD may be defiant and hostile towards authority figures, the behaviors described in the scenario, such as running away and engaging in illegal activities like prostitution, are more severe and align more closely with Conduct Disorder. ODD does not typically involve the violation of societal norms to the extent seen in this case.
Choice C Reason: Conduct Disorder
Conduct Disorder is characterized by a repetitive and persistent pattern of behavior that violates the rights of others or major age-appropriate societal norms or rules. This includes aggressive behavior towards people and animals, destruction of property, deceitfulness or theft, and serious violations of rules. The client’s history of running away, abusive behavior towards parents, and involvement in illegal activities like prostitution strongly suggests Conduct Disorder. This diagnosis is supported by the presence of multiple behavioral issues that are severe and pervasive.
Choice D Reason: Autism Spectrum Disorder (ASD)
ASD is a developmental disorder that affects communication and behavior. Individuals with ASD may have difficulty with social interactions, exhibit repetitive behaviors, and have restricted interests. While ASD can sometimes be associated with challenging behaviors, it does not typically include the antisocial and aggressive behaviors described in the scenario. The client’s history of running away and abusive behavior is not characteristic of ASD.
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