ATI LPN
ATI PN Adult Medical Surgical 2019
1. A client with severe anemia is being treated with a blood transfusion. Which assessment finding indicates a transfusion reaction?
- A. Elevated blood pressure.
- B. Fever and chills.
- C. Increased urine output.
- D. Bradycardia.
Correct answer: B
Rationale: Fever and chills are classic signs of a transfusion reaction. These symptoms indicate that the body is having a response to the transfused blood, possibly due to incompatibility or an immune reaction. Elevated blood pressure (choice A) is not a typical sign of a transfusion reaction. Increased urine output (choice C) and bradycardia (choice D) are also not characteristic signs of a transfusion reaction. It is crucial to recognize symptoms of a transfusion reaction promptly to prevent further complications and ensure appropriate management.
2. A nurse is caring for a client who has end-stage osteoporosis and is reporting severe pain. The client’s respiratory rate is 14 per minute. Which of the following medications should the nurse prioritize administering?
- A. Promethazine
- B. Hydromorphone
- C. Ketorolac
- D. Amitriptyline
Correct answer: B
Rationale: Hydromorphone, an opioid, is the most appropriate option for managing severe pain in this context. Opioids provide fast-acting relief for acute pain associated with advanced osteoporosis. Promethazine (Choice A) is an antihistamine and not indicated for pain relief. Ketorolac (Choice C) is a nonsteroidal anti-inflammatory drug (NSAID) that may increase the risk of bleeding and is not recommended for severe pain management. Amitriptyline (Choice D) is a tricyclic antidepressant that is not the first-line treatment for severe acute pain.
3. For a patient with asthma, what is the primary purpose of prescribing salmeterol?
- A. Relieve acute bronchospasm
- B. Prevent asthma attacks
- C. Suppress cough
- D. Thin respiratory secretions
Correct answer: B
Rationale: Salmeterol is classified as a long-acting beta2-agonist, which is used to prevent asthma attacks by providing extended bronchodilation. It is not typically used for immediate relief of acute bronchospasm or for suppressing cough. Additionally, salmeterol does not have the primary purpose of thinning respiratory secretions.
4. What are the complications of untreated fluid overload?
- A. Pulmonary edema and congestive heart failure
- B. Hypertension and electrolyte imbalance
- C. Liver failure and electrolyte imbalance
- D. Pulmonary embolism and dehydration
Correct answer: A
Rationale: Corrected Rationale: Untreated fluid overload can lead to complications such as pulmonary edema and congestive heart failure. Pulmonary edema occurs when excess fluid accumulates in the lungs, leading to difficulty breathing and potentially life-threatening respiratory distress. Congestive heart failure can result from the heart's inability to pump effectively due to the excess fluid volume, leading to symptoms such as fatigue, shortness of breath, and fluid retention. Choices B, C, and D are incorrect because hypertension, liver failure, pulmonary embolism, and dehydration are not the primary complications directly associated with untreated fluid overload.
5. During the admission assessment of a newborn, which anatomical landmark should be used for measuring the newborn's chest circumference?
- A. Sternal notch
- B. Nipple line
- C. Xiphoid process
- D. Fifth intercostal space
Correct answer: B
Rationale: When measuring a newborn's chest circumference, the appropriate anatomical landmark to use is the nipple line. This point is consistent and allows for accurate and standardized measurements across all newborn assessments. The sternal notch is not typically used for chest circumference measurements in newborns. The xiphoid process is located at the lower end of the sternum and is not an appropriate landmark for chest circumference measurement. The fifth intercostal space is typically used for locating the point of maximal impulse (PMI) during cardiac assessments, not for measuring chest circumference.
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