A nurse is caring for an infant who has coarctation of the aorta.
Which of the following should the nurse identify as an expected finding?
Frequent nosebleeds
Upper extremity hypotension
Weak femoral pulses.
Increased intracranial pressure
The Correct Answer is C
This is because coarctation of the aorta is a congenital condition where the aorta is narrow, usually in the area where the ductus arteriosus inserts. This causes a decrease in blood flow to the lower body, resulting in weak or absent pulses in the femoral arteries.
The other choices are incorrect for the following reasons:
- Choice A, frequent nosebleeds, is not a typical sign of coarctation of the aorta.
Nosebleeds can be caused by many factors, such as dry air, allergies, trauma, or bleeding disorders.
- Choice B, upper extremity hypotension, is also not a common finding in coarctation of the aorta. In fact, patients with this condition may have high blood pressure in the upper extremities due to the increased resistance of the narrowed aorta.
- Choice D, increased intracranial pressure, is not directly related to coarctation of the aorta.
Increased intracranial pressure can be caused by various conditions that affect the brain, such as head injury, stroke, infection, or tumor.
Normal ranges for blood pressure and pulse vary depending on age, sex, and health status.
However, some general guidelines are:
- Blood pressure: less than 120/80 mmHg for adults; less than 95/65 mmHg for infants.
- Pulse: 60 to 100 beats per minute for adults; 100 to 160 beats per minute for infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is A. Beneficence. Beneficence is the ethical principle of doing good for the patient and promoting their well-being.
The nurse is demonstrating beneficence by sitting with the client to provide comfort and support during a difficult time.
Choice B is wrong because fidelity is the ethical principle of keeping promises to the patient and being loyal and faithful.
The nurse is not making or keeping any promises to the client in this scenario.
Choice C is wrong because autonomy is the ethical principle of respecting the patient’s right to make their own decisions and choices.
The nurse is not interfering with the client’s autonomy in this scenario.
Choice D is wrong because veracity is the ethical principle of telling the truth to the patient and being honest and trustworthy.
The nurse is not lying or withholding information from the client in this scenario.
Correct Answer is ["B","C"]
Explanation
The correct answers are B and C.
Choice A Reason: Transferring a client who is receiving radiation therapy involves understanding the precautions and care associated with radiation, which may be beyond the training of assistive personnel (AP). Radiation therapy clients may have specific safety and transport protocols that require the expertise of licensed nursing staff.
Choice B Reason: Measuring vital signs for a client who requires contact precautions is a task that can be delegated to AP. Assistive personnel can be trained in infection control procedures and the use of personal protective equipment (PPE), making them capable of measuring vital signs while adhering to contact precautions.
Choice C Reason: Recording urine output for a client who has a suprapubic catheter can be delegated to AP. This task involves measuring and documenting a quantifiable data point, which does not require the clinical judgment of a nurse. AP can be trained to accurately measure and record urine output.
Choice D Reason: Planning care for a client who has dysphagia is a complex task that involves assessment and clinical judgment, which are responsibilities of the licensed nurse. Dysphagia can have serious complications, and care plans must be tailored to each client’s needs, requiring the expertise of a nurse.
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