Try Naxlex NCLEX-RN (Free-Trial)

Give Dobutamine 5.5 mcg/kg/min. The drug is available as 750 mg in 500 ml of fluid. The client weighs 220 pounds. Calculate mcg/min, mcg/hr, and ml/hr. (Include the unit of measure for each answer).

Answer and Explanation

The Correct Answer is ["22"]

Dobutamine infusion calculation:

Client weight: 220 pounds
Dobutamine dose ordered: 5.5 mcg/kg/min
Dobutamine concentration: 750 mg in 500 mL
Conversion factor: 1 mg = 1000 mcg
1 kg = 2.2 pounds

Calculations:

Convert client weight to kg: 220 lbs / 2.2 lbs/kg = 100 kg
Calculate mcg/min: 5.5 mcg/kg/min × 100 kg = 550 mcg/min
Calculate mcg/hr: 550 mcg/min × 60 min/hr = 33000 mcg/hr
Calculate mL/hr: Dobutamine concentration is 750 mg/500 mL, which equals 1500 mcg/mL.
- mL/hr = 33000 mcg/hr / 1500 mcg/mL = 22 mL/hr

Answers:

mcg/min: 550 mcg/min
mcg/hr: 33000 mcg/hr
mL/hr: 22 mL/hr

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A. Lethality of the method and availability of means. Assessing the method and means helps determine the immediacy and seriousness of the threat. Knowing the lethality of the method and whether the means are readily available informs the level of intervention needed to keep the client safe.

B. Client's educational and economic background: While socioeconomic factors can influence mental health, they are not immediate priorities in a suicidal crisis.

C. Client's insight into the reasons for the decision: Insight is important for understanding motivations but is secondary to immediate safety concerns.

D. Quality of the client's social support: Social support is crucial but is secondary to assessing imminent risk of harm.

A. Lack of remorse for behavior B. Mild outbursts with provocation C. Blaming others for their behavior D. Difficulty coping with stressors

Correct Answer is A

Explanation

A. Lack of remorse for behavior. Individuals with IED often have difficulty controlling impulses and may not feel remorseful for their actions. Lack of remorse is a characteristic feature of IED, where aggressive or explosive behaviors are often impulsively driven.

B. Mild outbursts with provocation: IED outbursts are typically disproportionate to the provocation.

C. Blaming others for their behavior: Although not a universal trait, some individuals with IED may shift blame onto others after their aggressive episodes.This behavior can strain relationships and hinder personal growth.

D. Difficulty coping with stressors: IED often involves poor coping mechanisms. Individuals struggle to manage stress, leading to explosive reactions.Their inability to handle stress contributes to the disorder’s severity.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Give Dobutamine 5.5 mcg/kg/min. The drug is available as 750 mg in 500 ml of fluid. The client weighs 220 pounds. Calculate mcg/min, mcg/hr, and ml/hr. (Include the unit of measure for each answer).

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Susan, the nurse is caring for a client who states "I plan to commit suicide." Which of the following assessments should the nurse identify as the priority?

Correct Answer is A

Explanation

A nurse is interviewing a school-age child who has intermittent explosive disorder (IED). Which of the following behaviors should the nurse expect the client to exhibit?

Correct Answer is A

Explanation

A nurse is caring for a newly admitted adolescent client. When asked to describe their social support system, the client responds. "My mom died last year. and I have been in foster care ever since. I don't have many friends." Which of the following actions should the nurse take?

The physician orders a Lidocaine drip to infuse at 2 mg/min. The drug is available as 2 gm in 500 ml of fluid. Solve for ml/hr.

Which of the following is a risk factor for shaken baby syndrome?

Which of the following is a potential dietary recommendation for a client with iron-deficiency anemia?

Administer heparin 1000 units per hour IV. The pharmacy supplies the heparin infusion as 25.000 units in 500 mL DSW. What will the IV pump be set to? (Include unit of measure with answer).

A nurse is assessing a client who is experiencing a thyroid storm. Which of the following findings should the nurse anticipate?

A nurse is planning care for a client who is postoperative following a thyroidectomy. Which of the following interventions should the nurse include in the plan?

A nurse is obtaining a health history from a client. Which of the following findings should the nurse identify as possible risk factors for iron deficiency anemia? (Select All that Apply.)