ATI RN
RN ATI Pediatric Proctored Exam 2023 with NGN Questions
Extract:
Question 1 of 5
When educating the parents of a child with growth hormone deficiency, the following statement made by the parents would indicate the need for further teaching:
Correct Answer: B
Rationale: The correct answer is B. Hormone replacement therapy is not likely to be successful. This statement indicates a misunderstanding as hormone replacement therapy is the main treatment for growth hormone deficiency. It helps to normalize growth and development. The other choices are incorrect: A is correct as growth hormone deficiency can lead to insulin sensitivity; C is correct as the condition is typically caused by diminished pituitary function; D is correct as daily injections are often necessary for growth hormone replacement therapy.
Question 2 of 5
A six-year-old is scheduled for a cardiac catheterization. Preoperative teaching should be:
Correct Answer: D
Rationale: The correct answer is D because preoperative teaching for a six-year-old undergoing cardiac catheterization should be adapted to the patient's development level. This is crucial as it ensures the information is communicated in a way that the child can comprehend and reduces anxiety. Providing information at the appropriate developmental stage helps the child feel more prepared and less fearful.
Choice A is incorrect as children as young as six can understand basic concepts with appropriate communication techniques.
Choice B may overwhelm the child with unnecessary details.
Choice C is incorrect because waiting too long to provide information may increase anxiety.
Question 3 of 5
Which explanation regarding cardiac catheterization is appropriate for a preschool child?
Correct Answer: D
Rationale: The correct answer is D because preschool children may not fully understand the importance of keeping still after cardiac catheterization. Keeping the leg straight helps prevent bleeding at the insertion site.
Choice A is incorrect as postural drainage is not related to cardiac catheterization.
Choice B is incorrect as sedation, not complete sleep, is usually used.
Choice C is incorrect as the procedure can take longer than an hour.
Question 4 of 5
Anorexia nervosa may best be described as:
Correct Answer: D
Rationale: Anorexia nervosa is characterized by severe weight loss due to restrictive eating behaviors and distorted body image.
Choice D is correct as it accurately describes the hallmark symptom of anorexia.
Choices A and B are incorrect because anorexia nervosa is more common in adolescent females and does not discriminate based on socioeconomic status.
Choice C is incorrect as anorexia nervosa is primarily a psychological disorder, not a pituitary disorder.
Question 5 of 5
A 7-year-old obese child was diagnosed at his 6-year primary care visit with idiopathic hypertension. The family was instructed to modify his diet and begin an exercise program to control the hypertension. At this visit, it was decided the child should begin a low dose of Lisinopril (Zestril) at 0.07 mg/kg/day. The child weighs 99 pounds. What is the correct dose for this child?
Correct Answer: D
Rationale: The correct dose for this child is 3 mg/day.
To calculate the dose, we first need to convert the child's weight from pounds to kilograms by dividing by 2.2 (99 lbs / 2.2 = 45 kg). Next, we multiply the weight in kg by the prescribed dosage of 0.07 mg/kg/day (45 kg x 0.07 mg/kg/day = 3.15 mg/day). Since the dosing is typically rounded down for safety reasons, the correct dose is 3 mg/day.
Choice A (70 mg/day) is incorrect because it is too high for a child of this weight and could lead to adverse effects.
Choice B (30 mg/day) is also too high.
Choice C (6 mg/day) is incorrect as it does not reflect the calculated dosage based on the weight of the child.
Therefore, the correct answer is D (3 mg/day) based on the calculated dosage per kg for this specific child.