A client has developed atrial fibrillation with a ventricular rate of 148 beats per minute. Which assessment findings does the nurse expect to find in this client? Select all that apply
(Select All that Apply.)
Shortness of breath
Hypotension
Hypertension
Chest Pain
Dizziness
Bounding pulses
Correct Answer : A,B,D,E
Choice A rationale: Shortness of breath is a common symptom in atrial fibrillation due to the heart’s inability to pump blood effectively12.
Choice B rationale: Hypotension can occur in atrial fibrillation due to decreased cardiac output12.
Choice C rationale: Hypertension is not typically a direct result of atrial fibrillation. However, long-term untreated hypertension can be a cause of atrial fibrillation12.
Choice D rationale: Chest pain can occur in atrial fibrillation due to decreased blood flow to the heart12.
Choice E rationale: Dizziness is a common symptom in atrial fibrillation due to decreased blood flow to the brain12.
Choice F rationale: Bounding pulses are not typically associated with atrial fibrillation12.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Docusate sodium 200 mg PO at bedtime:
This prescription seems appropriate. Docusate sodium is a stool softener commonly used to prevent or alleviate constipation. Taking it at bedtime can help ensure a regular bowel movement in the morning.
B. Meloxicam 15 mg PO daily:
This prescription is generally appropriate. Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) used for pain and inflammation. The daily dosing is common, but the nurse should assess for any contraindications or potential issues with the patient's renal function since NSAIDs can affect the kidneys.
C. Regular insulin 8 units subcutaneous before meals:
This prescription requires clarification. While the prescription indicates the correct medication and route (regular insulin subcutaneously), it lacks specificity regarding the timing in relation to meals. Regular insulin is typically given 30 minutes before meals to control postprandial blood glucose levels. The nurse should contact the provider to confirm the appropriate timing.
D. Fentanyl 25 mcg/hr transdermal patch:
This prescription seems appropriate. Fentanyl is a potent opioid analgesic, and a transdermal patch provides continuous pain relief over an extended period. The dose is specified in micrograms per hour (mcg/hr), which is a common method for administering continuous medications
Correct Answer is B
Explanation
Choice A rationale: While amiodarone is a medication used in the treatment of ventricular fibrillation, it is not the immediate priority in an unresponsive client34.
Choice B rationale: The immediate priority in a client who goes into ventricular fibrillation and is unresponsive is to prepare for defibrillation. This is a life-saving measure that can restore a normal heart rhythm34.
Choice C rationale: Synchronized cardioversion is not the immediate priority in a client who goes into ventricular fibrillation and is unresponsive34.
Choice D rationale: While epinephrine is a medication used in the treatment of ventricular fibrillation, it is not the immediate priority in an unresponsive client34.
So, the correct answer is B, after analysing all choices.
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