ATI RN
Free Pediatric CCRN Practice Questions Questions
Question 1 of 5
The nurse observes the temperature record of a client and relates the fever to the brain infection the client currently has. The nurse knows that a high temperature may lead to an increased cerebral irritation. Which of the ff measures can help the nurse control the clients body temperature? Choose all that apply
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
Which of the following terms would indicate to the nurse that a substance is toxic to the ear?
Correct Answer: B
Rationale: The term "ototoxic" indicates that a substance has the potential to cause damage to the ear or auditory system. Ototoxic substances can lead to hearing loss or damage to the inner ear structures. Therefore, if a nurse encounters the term ototoxic in a clinical setting, it would indicate that the substance being discussed is toxic to the ear. The other options, otoplasty, otalgia, and tinnitus, do not specifically indicate toxicity to the ear.
Question 3 of 5
A client with a history of hypertension is diagnosed with primary hyperaldosteronism. This diagnosis indicates that the client's hypertension is caused by excessive hormone secretion from which of the following glands?
Correct Answer: A
Rationale: Primary hyperaldosteronism is a condition characterized by excessive production of aldosterone by the adrenal cortex. Aldosterone is a hormone produced by the adrenal glands that plays a key role in regulating blood pressure and electrolyte balance in the body. When there is an overproduction of aldosterone, it can lead to increased sodium retention and potassium excretion, resulting in hypertension. Therefore, in this case, the client's hypertension is caused by excessive hormone secretion from the adrenal cortex, making option A the correct answer.
Question 4 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 5 of 5
25-year old Francisco M., is diagnosed as having myelocytic leukemia and is admitted for chemotherapy. Francisco M.'s laboratory results indicate bone marrow depression. The nurse should encourage him to:
Correct Answer: B
Rationale: The correct option is B - Use a soft toothbrush and electric razor. When a patient is diagnosed with myelocytic leukemia and has bone marrow depression as indicated by laboratory results, the platelet count is usually low which can lead to increased risk of bleeding. Therefore, it is important for the patient to use a soft toothbrush and electric razor to minimize the risk of injury and bleeding. Hard toothbrushes and sharp razors can cause damage to the gums and skin, leading to bleeding complications. It is essential to take precautions to prevent injury and promote safety for the patient undergoing chemotherapy with bone marrow depression.