Try Naxlex NCLEX-RN (Free-Trial)

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.

Answer and Explanation

The Correct Answer is ["3"]

Lidocaine infusion calculation:

Lidocaine dose ordered: 2 mg/min
Lidocaine concentration: 2 gm in 500 mL
Conversion factor: 1 mg = 1000 mcg

Calculations:

Convert Lidocaine dose to mcg/min: 2 mg/min × 1000 mcg/mg = 2000 mcg/min
Lidocaine concentration is 2 gm in 500 mL, which equals 4000 mcg/mL.
Calculate mL/hr:
- mL/hr = (2000 mcg/min × 60 min/hr) / 4000 mcg/mL = 3 mL/hr

Answer:

mL/hr: 3 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. "Behavioral disruptive disorders result in difficulty controlling emotions and behaviors that are often manifested in acts of aggression." Defines the characteristic features of these disorders. Behavioral disruptive disorders, such as conduct disorder and oppositional defiant disorder, involve persistent patterns of disruptive behavior, defiance, and aggression.

B. "Behavioral disruptive disorders are generally diagnosed in children and adolescents who often outgrow the behaviors later in life." Incorrect; these behaviors may persist into adulthood.

C. "Disruptive behavioral disorders are generally first diagnosed in early young adulthood." Typically diagnosed earlier in childhood or adolescence.

D. "Behavioral disruptive disorders are characterized by acts of self-directed harm and aggression." Self-directed harm is not a primary feature of disruptive behavior disorders.

A. Areas of ecchymosis on the torso. B. Mismatched clothing C. Abrasions on knees D. abdominal rebound tenderness E. Round burn marks on forearms

Correct Answer is ["A"]

Explanation

A. Areas of ecchymosis on the torso. Ecchymosis on the torso, especially in non-ambulatory children, can be concerning for abuse. Unexplained bruises in unusual locations or patterns are red flags for physical abuse.

B. Mismatched clothing: Typically not an indicator of abuse but could suggest neglect.

C. Abrasions on knees: Common in active children and not specific to abuse.

D. Abdominal rebound tenderness: Could indicate abdominal pathology but not necessarily abuse.

E. Round burn marks on forearms: Could suggest burns but not specific to abuse without further context.

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

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.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse has attended an in-service regarding the care of adolescent clients who have behavioral disruptive disorders. Which statement by the nurse indicates an understanding of these disorders?

Correct Answer is A

Explanation

Charles, the nurse, is working in an emergency department and is assessing a preschool-age child who reports abdominal pain. Which of the following findings should alert the nurse to possible abuse (select all that apply)

Correct Answer is ["A"]

Explanation

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.

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

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

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 assessing a child. The nurse should identify which of the following findings puts the child at risk for the development of conduct disorder?

What is the definition of substance misuse?

A nurse is assessing a school-age child who recently loaded a virus onto their teacher's computer after receiving a poor grade on a science project. The child's guardian tells the nurse their child often bullies the other kids at school. Which of the following diagnoses should the nurse expect?

Administer Dopamine 3 mcg/kg/min. The client weighs 176 pounds. The drug is available as 500 mg in 250 mL of fluid. Calculate mcg/min, mcg/hr, and mL/hr. (Do not round your answer and include unit of measure with each answer)