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PN ATI Capstone Proctored Comprehensive Assessment Form B
1. A client with preeclampsia is receiving magnesium sulfate. Which finding indicates magnesium toxicity?
- A. Decreased deep tendon reflexes
- B. Increased blood pressure
- C. Tachypnea
- D. Hyperreflexia
Correct answer: A
Rationale: The correct answer is A: Decreased deep tendon reflexes. In a client receiving magnesium sulfate for preeclampsia, decreased deep tendon reflexes indicate magnesium toxicity. Magnesium toxicity can lead to respiratory depression and other serious complications, requiring immediate intervention. Choices B, C, and D are incorrect because increased blood pressure, tachypnea, and hyperreflexia are not typical findings associated with magnesium toxicity.
2. A nurse is caring for a toddler diagnosed with respiratory syncytial virus (RSV). Which of the following actions should the nurse take?
- A. Use a designated stethoscope when caring for the toddler
- B. Wear an N95 respirator mask
- C. Remove the disposable gown after leaving the toddler’s room
- D. Place the toddler in a room with negative air pressure
Correct answer: A
Rationale: Using a designated stethoscope is the correct action when caring for a toddler diagnosed with RSV. This measure helps prevent the spread of infection to other clients by reducing the risk of contamination. Wearing an N95 respirator mask is not necessary for routine care of a toddler with RSV unless performing aerosol-generating procedures. Removing the disposable gown after leaving the toddler's room is important for infection control but not specific to RSV care. Placing the toddler in a room with negative air pressure is not a standard practice for managing RSV in toddlers.
3. A nurse is caring for a client with a recent diagnosis of myasthenia gravis. Which of the following medications should the nurse expect to administer?
- A. Methotrexate
- B. Pyridostigmine
- C. Baclofen
- D. Atropine
Correct answer: B
Rationale: Pyridostigmine is the drug of choice for treating myasthenia gravis because it enhances communication between nerves and muscles by inhibiting acetylcholinesterase. Methotrexate (choice A) is not indicated for myasthenia gravis but is used in conditions like rheumatoid arthritis. Baclofen (choice C) is a muscle relaxant used for conditions like spasticity. Atropine (choice D) is not typically used in myasthenia gravis as it can worsen muscle weakness.
4. A nurse is caring for a client with schizophrenia. Which of the following assessment findings should the nurse expect?
- A. Decreased level of consciousness
- B. Inability to identify common objects
- C. Poor problem-solving ability
- D. Preoccupation with somatic disturbances
Correct answer: C
Rationale: Corrected Rationale: Poor problem-solving ability is a common cognitive symptom of schizophrenia. It affects the client's ability to think clearly and make decisions. Decreased level of consciousness (Choice A) is not a typical assessment finding in schizophrenia. Inability to identify common objects (Choice B) is more indicative of conditions like dementia. Preoccupation with somatic disturbances (Choice D) is characteristic of somatic symptom disorders, not schizophrenia.
5. A nurse is caring for a client who has severe preeclampsia and is receiving magnesium sulfate. The nurse should monitor the client for which of the following findings as an indication of magnesium toxicity?
- A. Decreased deep tendon reflexes
- B. Elevated blood pressure
- C. Increased urinary output
- D. Hyperreflexia
Correct answer: A
Rationale: The correct answer is A: Decreased deep tendon reflexes. Magnesium sulfate toxicity can lead to diminished deep tendon reflexes, respiratory depression, and decreased urine output. Diminished deep tendon reflexes are an early sign of magnesium toxicity and indicate the need to discontinue the infusion. Elevated blood pressure (choice B) is not typically associated with magnesium toxicity. Increased urinary output (choice C) is also not a common finding in magnesium toxicity. Hyperreflexia (choice D) is not consistent with the expected findings of magnesium toxicity, which typically causes decreased reflexes.
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