A client in DKA is ordered regular insulin at 7 units per hour for the current blood glucose level. The institution protocol is to add 100 units of regular insulin to a 150 ml bag of normal saline. What is the correct rate for the nurse to set the IV pump for this dose?

(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["10.5"]

Step 1: Determine the concentration of insulin in the IV bag. 100 units of insulin are added to 150 mL of normal saline.

100 units ÷ 150 mL = (100 ÷ 150) = 0.6667 units per mL Result: 0.6667 units per mL

Step 2: Calculate the rate in mL per hour needed to deliver 7 units per hour. 7 units per hour ÷ 0.6667 units per mL = (7 ÷ 0.6667) = 10.5 mL per hour Result: 10.5 mL per hour

The correct rate for the nurse to set the IV pump is 10.5 mL per hour.

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Correct Answer is C

Explanation

Choice A Reason: The diathesis-stress model assists the client in identifying their level of stress or anxiety.

This statement is incorrect because the diathesis-stress model does not primarily focus on helping clients identify their current levels of stress or anxiety. Instead, it is a framework used to understand how predispositional vulnerabilities (diatheses) and external stressors interact to influence the development of psychological disorders. While understanding stress levels can be part of a broader assessment, it is not the main purpose of the diathesis-stress model.

Choice B Reason: The diathesis-stress model assists in telling me how stressed a client is.

This statement is also incorrect. The diathesis-stress model is not a tool for measuring or quantifying a client’s current stress levels. Rather, it is a theoretical model that explains how stress interacts with an individual’s vulnerabilities to potentially trigger mental health issues. The model helps clinicians understand the interplay between genetic, biological, and environmental factors, but it does not provide a direct measure of stress.

Choice C Reason: The diathesis-stress model assists in identifying risk factors or vulnerabilities for stress.

This statement is correct. The diathesis-stress model is designed to identify and understand the risk factors or vulnerabilities (diatheses) that make an individual more susceptible to developing psychological disorders when exposed to stress. These vulnerabilities can be genetic, biological, psychological, or situational. By identifying these factors, clinicians can better predict which individuals are at higher risk for developing mental health issues under stress and can tailor interventions accordingly.

Choice D Reason: The diathesis-stress model assists in identifying what mental health disorder related to stress the client has.

This statement is partially correct but not entirely accurate. While the diathesis-stress model can help in understanding the development of mental health disorders, it does not specifically identify which disorder a client has. The model provides a framework for understanding how various factors contribute to the onset of disorders, but a comprehensive clinical assessment is required to diagnose specific mental health conditions.

A. Promoting activities that encourage self-reflection. B. Conveying an accepting attitude. C. Identifying community resources. D. Providing positive feedback.

Correct Answer is B

Explanation

Choice A Reason:

Promoting activities that encourage self-reflection. While promoting self-reflection is important in the therapeutic process, it is not the most essential aspect initially for establishing a trusting nurse-patient relationship. Self-reflection activities are more effective once a foundation of trust has been established.

Choice B Reason:

Conveying an accepting attitude. This statement is correct. Conveying an accepting attitude is crucial in the initial stages of establishing a trusting nurse-patient relationship. Patients with borderline personality disorder often feel judged and misunderstood. An accepting attitude helps to create a safe and supportive environment, which is essential for building trust and encouraging open communication.

Choice C Reason:

Identifying community resources. Identifying community resources is important for long-term support and management of borderline personality disorder, but it is not the most essential aspect initially for establishing trust. This step is more relevant once the therapeutic relationship has been established and the patient is ready to engage with external support systems.

Choice D Reason:

Providing positive feedback. Providing positive feedback is beneficial in reinforcing positive behaviors and encouraging progress. However, it is not the most essential aspect initially for establishing trust. Positive feedback is more effective when the patient already feels understood and supported by the nurse.

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Naxlex Comprehensive Predictor Exams

A nurse is discussing the diathesis-stress model with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding of the model?

Correct Answer is C

Explanation

The nurse is planning a psycho-education group for clients diagnosed with borderline personality disorder. The nurse understands that which aspect of group intervention is most essential initially to establish a trusting nurse-patient relationship?

Correct Answer is B

Explanation

A nurse is caring for a client who has a binge-eating disorder. Which of the following statements should the nurse expect from this client?

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.

A nurse is providing care for a client who is malnourished and appears exhausted. What data would cause the nurse to suspect the client is a victim of human trafficking? The client:

A client with major depressive disorder has been taking fluoxetine, an SSRI, for 5 weeks. During the first outpatient visit, the client smiles and states, “I feel like a great weight is off my chest.” How should the nurse interpret this behavior change?

A client diagnosed with bipolar disorder is experiencing a severe depressive episode. Which client behavior would alert the nurse to the highest priority intervention? The client:

The nurse is providing discharge instructions to the client taking disulfiram. Which of the following items should the nurse teach the client to avoid?

A nurse is caring for a 22-year-old female client who has bulimia nervosa and frequently self-induces vomiting. Which of the following findings should the nurse expect? (SELECT ALL THAT APPLY)