ATI RN
ATI Pharmacology Quiz 3 e25 Questions
Extract:
Question 1 of 5
Which client is at the greatest risk for developing an acid-base imbalance or electrolyte disorder?
Correct Answer: A
Rationale: Young children with prolonged diarrhea are at high risk for dehydration and electrolyte imbalances due to rapid fluid loss.
Question 2 of 5
A client has prescriptions for albuterol (Proventil HFA) and salmeterol (Serevent). Which instruction should the nurse provide for this client?
Correct Answer: A
Rationale: Albuterol, a short-acting bronchodilator, should be taken first to open airways, enhancing salmeterol's long-acting effect.
Question 3 of 5
The nurse is caring for a client with asthma. The client asks the nurse what structures make up the upper respiratory tract. Which response by the nurse is the most appropriate?
Correct Answer: C
Rationale: The upper respiratory tract includes the nose, nasal cavity, pharynx, and paranasal sinuses, involved in air conduction and filtration.
Question 4 of 5
A pediatric patient presents to the emergency department with complaints of shortness of breath, increased work of breathing, and a cough. The patient is alert and oriented at times 3, skin is pink, warm and dry. BP 112/68, T99, P106, RR 32. pulse oximetry 90% on room air. Assessment of the lung sounds reveals diminished lung sounds throughout all lung fields. The patient has a past medical history of peanut allergy. The mother tells you that they were at a birthday party and after consumption of a cupcake, the symptoms started. The nurse anticipates that which of the following medications will likely be ordered for this patient?
Correct Answer: D
Rationale: Epinephrine is the first-line treatment for anaphylaxis, indicated by the patient's symptoms and peanut allergy history, to rapidly reverse airway swelling.
Question 5 of 5
Which instruction is most appropriate for a client who is receiving a bulk-forming laxative?
Correct Answer: A
Rationale: Bulk-forming laxatives require ample water to swell and promote bowel movements, preventing constipation.