ATI LPN
Pediatric ATI Proctored Test Questions
Question 1 of 5
Beta-adrenergic agonists such as albuterol are given to Reggie, a child with asthma, to primarily do which of the following?
Correct Answer: A
Rationale: Beta-adrenergic agonists like albuterol are bronchodilators that primarily work by relaxing and dilating the bronchioles, which helps to alleviate bronchoconstriction, a characteristic feature of asthma. This action leads to improved airflow and easier breathing for individuals experiencing asthma symptoms.
Question 2 of 5
Alice is rushed to the emergency department during an acute, severe prolonged asthma attack and is unresponsive to usual treatment. The condition is referred to as which of the following?
Correct Answer: A
Rationale: Status asthmaticus is a life-threatening condition characterized by a severe and prolonged asthma attack that does not respond to standard treatments. It requires immediate medical intervention to prevent respiratory failure and potential fatality. Reactive airway disease, intrinsic asthma, and extrinsic asthma do not specifically denote the severity and unresponsiveness to treatment seen in status asthmaticus.
Question 3 of 5
The word hormone is derived from the Greek 'hormao' meaning 'I excite or arouse.' Hormones communicate this effect through their unique chemical structures recognized by specific receptors on their target cells, their patterns of secretion, and their concentrations in the general or local circulation. Which of the following is NOT a function of hormones?
Correct Answer: A
Rationale: Hormones play a crucial role in various bodily functions such as regulating metabolism, growth, and maintaining homeostasis. However, producing new offspring involves reproductive processes controlled by other systems in the body, not directly by hormones.
Question 4 of 5
A toddler is admitted to the hospital because of sudden hoarseness, holding or pointing to their neck, and continuous cough. The nurse will be particularly concerned about:
Correct Answer: B
Rationale: In a toddler presenting with sudden hoarseness, holding or pointing to their neck, and continuous cough, the nurse should be particularly concerned about respiratory tract obstruction caused by a foreign body. These symptoms are indicative of a possible foreign body in the airway, which can lead to serious complications and requires immediate attention to ensure the toddler's airway remains patent and unobstructed.
Question 5 of 5
What is the reason for Asthma in 4-year-old Mabele, as Mrs. Joyce Thomson inquires? How would you explain it?
Correct Answer: B
Rationale: Asthma in children like Mabele can be triggered by exposure to allergens, leading to an allergic reaction in the bronchioles. This reaction causes constriction of the bronchial tree, resulting in an asthmatic attack. It is essential for caregivers to identify and minimize exposure to these triggers to manage and prevent asthma episodes effectively.
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