Nokea
The nurse is assessing a client with a suspected myocardial infarction. Which of the following findings is most indicative of this condition?
- A. Chest pain radiating to the left arm.
- B. Bilateral leg swelling.
- C. Fever.
- D. Dry cough.
Correct Answer: A
Rationale: Chest pain radiating to the left arm is a classic symptom of myocardial infarction due to cardiac ischemia.
You may also like to solve these questions
The nurse monitors the serum electrolyte levels of a client who is taking digoxin (Lanoxin). Which of the following electrolyte imbalances is a common cause of digoxin toxicity?
- A. Hyponatremia.
- B. Hypomagnesemia.
- C. Hypocalcemia.
- D. Hypokalemia.
Correct Answer: D
Rationale: Hypokalemia enhances digoxin's effect on the heart, increasing toxicity risk by altering cardiac membrane potential.
A client is admitted with numbness and tingling of the feet and toes after having an upper respiratory infection and flu for the past 5 days. Within 1 hour of admission, the client states that his legs are numb all the way up to his hips. The nurse should do which of the following next? Select all that apply.
- A. Call his family to come in to visit with him.
- B. Notify his health care provider of the change.
- C. Place respiratory resuscitation equipment in the client's room.
- D. Check for advancing levels of paresthesia.
- E. Perform ankle pumps to increase circulation and relieve numbness.
Correct Answer: B,C,D
Rationale: Rapidly progressing numbness suggests a neurological condition like Guillain-Barré syndrome, requiring immediate provider notification (B), monitoring for respiratory involvement with resuscitation equipment (C), and ongoing assessment of paresthesia (D). Family visits and ankle pumps are not priorities.
Identify this cardiac rhythm strip. Fill in the blank. A. Torsades de Pointes B. Accelerated Idioventricular Arrhythmia C. First Degree Atrioventricular Heart Block D. Supraventricular tachycardia
- B. Torsades de Pointes
- C. Accelerated Idioventricular Arrhythmia
- D. First Degree Atrioventricular Heart Block
- E. Supraventricular tachycardia
Correct Answer: C
Rationale: First Degree AV Block is characterized by a prolonged PR interval, assuming the strip shows this pattern.
You have collected, aggregated and analyzed data which reflects the frequency of your staff returning medical equipment to the appropriate department because the staff members thought it was too unsafe to use. After the experts in the medical equipment inspect and test the equipment they report back to you, as the nurse manager, whether or not the equipment was indeed unsafe. This data indicates that 83% of the returns that were made by your staff were deemed safe and operable. What should you do?
- A. Counsel the staff about their need to stop wasting the resources of this department.
- B. Check the equipment yourself to determine the accuracy of this equipment department.
- C. Ignore it because everyone can make an innocent mistake.
- D. Plan an educational activity about determining what equipment to send for repairs.
Correct Answer: D
Rationale: The high rate of unnecessary returns (83% safe equipment) indicates a knowledge deficit among staff about assessing equipment safety. Planning an educational activity addresses this issue effectively.
You are running a caregiver support group for those who are caring for a person with impaired cognition related to Alzheimer's disease. You are planning a session on the stages of Alzheimer's disease, its progression and some useful helpful tips for these participating care givers. Which of the following elements should you include in this session?
- A. According to the Global Deterioration Scale, clients in the first stage of Alzheimer's disease tend to cover up their failing abilities
- B. According to the Reisberg Scale, clients in the first stage of Alzheimer's disease tend to cover up their failing abilities
- C. According to the Global Deterioration Scale, clients in the third stage of Alzheimer's disease tend to cover up their failing abilities
- D. According to the Reisberg Scale, clients in the fourth stage of Alzheimer's disease tend to cover up their failing abilities
Correct Answer: B
Rationale: The Reisberg Scale (Global Deterioration Scale) indicates that in the first stage, individuals with Alzheimer's may cover up their failing abilities, which is an important point to include for caregivers to understand early disease behaviors.