A 4-year-old child who weighs 44 lbs is diagnosed with Streptococcal Pharyngitis and is prescribed Penicillin. 40 mg/kg/day, twice a day for 10 days. The suspension is written as 400 mg/5 ml. Calculate one dose in mg.

400 mg.

800 mg.

1200 mg.

1600 mg.

Answer and Explanation

The Correct Answer is B

Choice A rationale:
The dosage prescribed for the child is 40 mg/kg/day, twice a day for 10 days. The child weighs 44 lbs, which is approximately 20 kg (1 lb = 0.45 kg). Therefore, the total daily dosage would be 40 mg/kg * 20 kg = 800 mg. This is split into two doses, so each dose would be 400 mg, not 400 mg per 5 ml as in the suspension.
Choice B rationale:
As explained above, the total daily dosage is 800 mg, split into two doses of 400 mg each. The suspension is written as 400 mg/5 ml, so one dose would be 400 mg.
Choice C rationale:
This choice is incorrect because it does not accurately calculate the dosage based on the child's weight and the prescribed dosage regimen.
Choice D rationale:
This choice is incorrect because it suggests a higher dose than what is prescribed. The correct dosage, based on the child's weight and prescription, is 800 mg per day, split into two doses of 400 mg each.

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 B

Explanation

Choice A rationale:
It is not inappropriate because of the child's age. Simple magic tricks, especially those using familiar items like gauze, can capture the attention and cooperation of young children. Age-appropriate distractions can be highly effective in engaging pediatric patients during medical procedures.
Choice B rationale:
Using a simple magic trick with gauze is a way to establish rapport with the child. Children often respond well to creative and playful approaches, making them feel more comfortable and cooperative during medical procedures. Establishing rapport is crucial for gaining trust and ensuring a positive healthcare experience.
Choice C rationale:
It is not too distracting when cooperation is important. Distractions, when used judiciously, can enhance cooperation during medical procedures. The key is to strike a balance between engaging the child and ensuring the procedure's effectiveness. A simple magic trick with gauze is generally not overly distracting and can be a helpful technique in pediatric nursing.
Choice D rationale:
Adequate time is important, but the appropriateness of the magic trick is not solely dependent on time. While having adequate time is beneficial for implementing creative approaches, the effectiveness of using a magic trick depends more on the nurse's skill, the child's response, and the overall context of the situation.

A. Signs of stress. B. Developmental delay. C. A physical problem causing emotional stress. D. Lack of adjustment to the school environment.

Correct Answer is C

Explanation

Choice A rationale:

Signs of stress can indeed manifest in various ways, including stomach pains and changes in behavior. However, in this scenario, the child's symptoms of stomach pains, aggression, and stubbornness might indicate a physical problem causing emotional stress. It's essential to consider other possibilities before attributing the symptoms solely to stress.

Choice B rationale:

Developmental delay could be a potential cause of behavioral issues in a child, but it doesn't explain the stomach pains. Moreover, a developmental delay would typically have been identified earlier in the child's life through regular screenings and assessments.

Choice C rationale:

A physical problem causing emotional stress, such as an undiagnosed medical condition, can lead to both stomach pains and behavioral changes. Considering this possibility is crucial in this situation. It's essential to conduct a thorough physical examination and medical evaluation to rule out any underlying health issues.

Choice D rationale:

Lack of adjustment to the school environment could contribute to behavioral problems in a child. However, it's essential to first investigate the physical symptoms, like stomach pains, before solely attributing the behavior to school adjustment issues. Physical health should be thoroughly assessed to rule out any medical causes for the symptoms.

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

A 4-year-old child who weighs 44 lbs is diagnosed with Streptococcal Pharyngitis and is prescribed Penicillin. 40 mg/kg/day, twice a day for 10 days. The suspension is written as 400 mg/5 ml. Calculate one dose in mg.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is meeting a 5-year-old child for the first time and would like the child to cooperate during a dressing change. The nurse decides to do a simple magic trick using gauze. This should be interpreted as:

Correct Answer is B

Explanation

A 9-year-old often comes to the school nurse complaining of stomach pains.The teacher says that the child has lately been somewhat aggressive and stubborn in the classroom.What should the school nurse recognize as the possible trigger for these behaviors?

Correct Answer is C

Explanation

As relates to rubella and Rh issues, nurses should be aware that:.

The nurse-midwife is teaching a group of women who are pregnant, including instruction on Kegel exercises.Which statement by a participant would indicate a correct understanding of the instruction?

During a funduscopic examination of a school-age child, the nurse notes a brilliant, uniform red reflex in both eyes. The nurse should recognize that this is:

Human immunodeficiency virus (HIV) may be perinatally transmitted.

A child is diagnosed with juvenile hypothyroidism. The nurse should expect to assess which symptoms are associated with hypothyroidism. (Select all that apply.).

When caring for a child with Kawasaki disease, the nurse should understand that principle of care?

A nurse is conducting discharge teaching to parents about the care of their infant after cardiac surgery. The nurse instructs the parents to notify the physician of what conditions occur. (Select all that apply.).

The nurse is caring for an infant with suspected pyloric stenosis. Which clinical manifestation would indicate pyloric stenosis?