ATI RN
Free Pediatric CCRN Practice Questions Questions
Question 1 of 5
The nurse teaches a client with newly diagnosed hypothyroidism about the need for thyroid hormone replacement therapy to restore normal thyroid function. Which thyroid preparation is the agent of choice for thyroid hormone replacement therapy?
Correct Answer: D
Rationale: Levothyroxine (Synthroid) is the agent of choice for thyroid hormone replacement therapy in clients with hypothyroidism. Levothyroxine is a synthetic form of the thyroid hormone T4 and is considered a stable and reliable medication for thyroid replacement. It is usually well tolerated and has a consistent potency, making it easier to adjust the dosage based on the client's thyroid hormone levels. Levothyroxine is typically taken orally once daily on an empty stomach, preferably in the morning, to ensure optimal absorption. In contrast, Methimazole (Tapazole) is used to treat hyperthyroidism by inhibiting the production of thyroid hormones, Livothyronine (Cytomel) is a synthetic form of the thyroid hormone T3, and Thyroid USP dessicated (Thyroid USP) is a natural preparation derived from porcine thyroid glands,
Question 2 of 5
All the following are compatible with the definition of obstructive sleep apnea EXCEPT
Correct Answer: D
Rationale: Oxygen desaturation of 2-30% is too low to define mild-to-moderate sleep apnea.
Question 3 of 5
What is the causative agent in HIV/AIDS?
Correct Answer: C
Rationale: The causative agent of HIV/AIDS is the Human Immunodeficiency Virus (HIV). HIV infects and kills the immune system's CD4 T cells, weakening the immune system and making the body more susceptible to infections and certain cancers. The virus is primarily transmitted through sexual contact, exposure to infected blood, sharing needles, and from mother to child during childbirth or breastfeeding. Trichomonas vaginalis, Treponema pallidum, and Chlamydia trachomatis are all different microorganisms that are not responsible for causing HIV/AIDS.
Question 4 of 5
A school-age child has been admitted to the hospital with an exacerbation of nephrotic syndrome. Which clinical manifestations should the nurse expect to assess? (Select all that apply.)
Correct Answer: B
Rationale: Facial edema is a common clinical manifestation of nephrotic syndrome due to fluid retention and protein loss in the urine.
Question 5 of 5
What is a common initial reaction of parents to illness or injury and hospitalization in their child?
Correct Answer: B
Rationale: A common initial reaction of parents to illness or injury and hospitalization in their child is fear. When a parent receives news that their child is unwell or requires hospitalization, it can trigger feelings of fear about the child's well-being, the seriousness of the situation, the treatment process, and the overall outcome. Fear of the unknown, concern for their child's pain and suffering, and worries about the future can all contribute to this initial reaction. It is a natural response for parents to be fearful in such situations as they navigate through the uncertainty and challenges associated with their child's illness or injury.