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The nurse is reviewing the record of a client with a disorder involving the inner ear. Which finding should the nurse most likely note as an assessment finding in this client?
- A. Tinnitus
- B. Burning in the ear
- C. Itching in the affected ear
- D. Severe pain in the affected ear
Correct Answer: A
Rationale: Tinnitus is the most common complaint of clients with ear disorders, especially disorders involving the inner ear. Manifestations of tinnitus can range from mild ringing in the ear that can go unnoticed during the day to a loud roaring in the ear that can interfere with the client's thinking process and attention span. The assessment findings noted in options 2, 3, and 4 are not specifically noted in the client with an inner ear disorder.
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The nurse is planning care for a client who has experienced a T3 spinal cord injury. The nurse should include which intervention in the plan to prevent autonomic dysreflexia (hyperreflexia)?
- A. Assist the client to develop a daily bowel routine to prevent constipation.
- B. Teach the client to manage emotional stressors by using mental imaging.
- C. Assess vital signs and observe for hypotension, tachycardia, and tachypnea.
- D. Administer dexamethasone orally per the primary health care provider's prescription.
Correct Answer: A
Rationale: Autonomic dysreflexia is a potentially life-threatening condition and may be triggered by bladder distention, bowel distention, visceral distention, or stimulation of pain receptors in the skin. A daily bowel program eliminates this trigger. Options 3 and 4 are unrelated to this specific condition. A client with autonomic hyperreflexia would be severely hypertensive and bradycardic. Removal of the stimuli results in prompt resolution of the signs and symptoms.
A prenatal client has been diagnosed with a vaginal infection from the organism Candida albicans. What should the nurse expect to note on assessment of the client?
- A. Costovertebral angle pain
- B. Absence of any observable signs
- C. Pain, itching, and vaginal discharge
- D. Proteinuria, hematuria, and hypertension
Correct Answer: C
Rationale: Clinical manifestations of a Candida infection include pain; itching; and a thick, white vaginal discharge. Proteinuria and hypertension are signs of preeclampsia. Costovertebral angle pain, proteinuria, and hematuria are clinical manifestations associated with upper urinary tract infections.
Which questions should the nurse ask when assessing a client for possible manifestations of Ménière's disease? Select all that apply.
- A. Do you experience ringing in your ears?
- B. Are you prone to vertigo that can last for days?
- C. Can you hear better out of one ear than the other?
- D. Is there a history of Ménière's disease in your family?
- E. Have you ever experienced a head injury in the area of your ears?
Correct Answer: A,B,C
Rationale: Ménière's disease is characterized by dilation of the endolymphatic system by overproduction or decreased reabsorption of endolymphatic fluid. Manifestations include tinnitus, vertigo that can last for days, and one-sided sensorineural hearing loss. Although the exact cause of the disease is unknown, there does not seem to be a connection with either genetics or head trauma.
The clinic nurse prepares to assess a client who is in the second trimester of pregnancy. When measuring the fundal height, what should the nurse expect to note with this measurement regarding gestational age?
- A. It is less than gestational age.
- B. It correlates with gestational age.
- C. It is greater than gestational age.
- D. It has no correlation with gestational age.
Correct Answer: B
Rationale: Until the third trimester, the measurement of fundal height will, on average, correlate with the gestational age. Therefore, options 1, 3, and 4 are incorrect.
The nurse hangs an intravenous (IV) bag of 1000 mL of 5% dextrose in water (D5W) at 3 pm and sets the flow rate to infuse at 75 mL/hour. At 11 pm, the nurse should expect the fluid remaining in the IV bag to be at approximately which level?
Correct Answer: 400 mL
Rationale: In an 8-hour period, 600 mL would infuse if an IV is set to infuse at 75 mL/hour. Therefore, 400 mL would remain in the IV bag.