ATI RN
Essential of Pediatric Nursing Test Bank Questions
Question 1 of 5
The nurse understands that for the parathyroid hormone to exert its effect, what must be present?
Correct Answer: D
Rationale: Parathyroid hormone (PTH) is released by the parathyroid glands in response to low calcium levels in the blood. Its primary function is to regulate calcium and phosphorus levels in the body. When calcium levels in the blood are low, PTH is released, leading to increased calcium levels by stimulating the release of calcium from the bones, increasing calcium absorption in the intestines, and promoting calcium reabsorption in the kidneys. Therefore, for PTH to exert its effect, increased calcium levels must be present.
Question 2 of 5
Which of the ff nursing interventions should a nurse perform when caring for a client with congestive heart failure who has decreased cardiac output?
Correct Answer: C
Rationale: Decreased cardiac output is a serious concern in clients with congestive heart failure. By assessing the apical heart rate before administering digitalis, the nurse can monitor the client's cardiac status and prevent possible complications such as digitalis toxicity. Digitalis is a medication commonly used to improve cardiac output in clients with heart failure, but it can also cause harm if given inappropriately, especially if the client's heart rate is already low. Monitoring the client's apical heart rate before giving digitalis helps ensure that the medication is safely administered and that the client's cardiac status is closely monitored. This intervention is crucial in the care of clients with congestive heart failure to optimize patient safety and outcomes.
Question 3 of 5
An adolescent with new-onset diabetes is struggling with 'daytime accidents.' What is this condition called?
Correct Answer: C
Rationale: Secondary enuresis is the recurrence of incontinence in a child who had previously achieved bladder control.
Question 4 of 5
By which age should the nurse expect an infant to be able to pull to a standing position?
Correct Answer: B
Rationale: By the age of 8 months, most infants are able to pull themselves up to a standing position by holding onto furniture or other support. This milestone signifies the development of leg strength and coordination required for standing. While some infants may achieve this skill earlier or later, on average, 8 months is a common age for this milestone to be reached.
Question 5 of 5
The nurse is using the FLACC scale to rate the pain level in a 9-month-old. Which is the nurse's best response to the father's question of what the FLACC scale is?
Correct Answer: C
Rationale: The FLACC scale uses observable behavioral and physical responses (facial expression, leg movement, activity, cry, and consolability) to estimate pain.