Nokea
A multidisciplinary team working with the spouse of a home care client who has end-stage liver failure is teaching the spouse about pain management. Which statement by the spouse indicates the need for further teaching?
- A. My husband can use breathing exercises to control pain.
- B. I will help prevent constipation with increased fluids.
- C. If the pain increases, I will report it to the nurse promptly.
- D. The medication causes very deep sleep that my husband needs.
Correct Answer: D
Rationale: In the client with liver disease, the ability to metabolize medication is affected. A decreased level of consciousness is a potential clinical indicator of medication overdose, as well as fluid, electrolyte, and oxygenation deficiencies; thus, the nurse teaches the client's spouse about the differences between sleep related to pain relief and a deteriorating change in neurological status. Options 1, 2, and 3 all indicate an understanding of suitable steps to be taken in pain management.
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A child is admitted to the pediatric unit with a diagnosis of celiac disease. Based on this diagnosis, the nurse expects that the child's stools will have which characteristic?
- A. Malodorous
- B. Dark in color
- C. Unusually hard
- D. Abnormally small in amount
Correct Answer: A
Rationale: Celiac disease is a disorder characterized by intolerance to gluten, leading to malabsorption and gastrointestinal symptoms. The stools of a child with celiac disease are typically malodorous, bulky, frothy, and pale due to steatorrhea (excess fat in the stool) caused by impaired nutrient absorption. Dark-colored stools, hard stools, or small amounts are not characteristic of celiac disease.
The nurse is performing a respiratory assessment on a client being treated for an asthma attack. The nurse determines that the client's respiratory status is worsening based upon which finding?
- A. Loud wheezing
- B. Wheezing on expiration
- C. Noticeably diminished breath sounds
- D. Increased displays of emotional apprehension
Correct Answer: C
Rationale: Noticeably diminished breath sounds are an indication of severe obstruction and impending respiratory failure. Wheezing is not a reliable manifestation to determine the severity of an asthma attack. Clients with minor attacks may experience loud wheezes, whereas others with severe attacks may not wheeze. The client with severe asthma attacks may have no audible wheezing because of the decrease of airflow. For wheezing to occur, the client must be able to move sufficient air to produce breath sounds. Emotional apprehension is likely whatever the degree of respiratory distress being experienced.
An anxious client enters the emergency department seeking treatment for a laceration of the finger. The client's vital signs are pulse 106 beats per minute, blood pressure (BP) 158/88 mm Hg, and respirations 28 breaths per minute. After cleansing the injury and reassuring the client, the nurse rechecks the vital signs and notes a pulse of 82 beats per minute, BP 130/80 mm Hg, and respirations 20 breaths per minute. Which factor likely accounts for the change in vital signs?
- A. Cooling effects of the cleansing agent
- B. Client's adaptation to the air conditioning
- C. Early clinical indicators of cardiogenic shock
- D. Decline in sympathetic nervous system discharge
Correct Answer: D
Rationale: Physical or emotional stress triggers sympathetic nervous system stimulation. Increased epinephrine and norepinephrine cause tachycardia, high blood pressure, and tachypnea. Stress reduction then returns these parameters to baseline as the sympathetic discharge falls.
The nurse managing a client's post-supratentorial craniotomy care should assure that the client is maintained in which position?
- A. Prone
- B. Supine
- C. Semi-Fowler's
- D. Dorsal recumbent
Correct Answer: C
Rationale: Following a supratentorial craniotomy, the client should be maintained in a semi-Fowler's position (head of bed elevated 30 to 45 degrees) to promote venous drainage from the brain, reduce intracranial pressure, and prevent swelling at the surgical site. The prone position could increase pressure on the surgical site and impede breathing. The supine position may increase intracranial pressure due to poor venous drainage. The dorsal recumbent position, while flat with knees flexed, does not provide the elevation needed to reduce intracranial pressure effectively.
The nurse inserts an indwelling Foley catheter into the bladder of a postoperative client who has not voided for 8 hours and has a distended bladder. After the tubing is secured and the collection bag is hung on the bed frame, the nurse notices that 900 mL of urine has drained into the collection bag. What is the appropriate nursing action for the safety of this client?
- A. Check the specific gravity of the urine.
- B. Clamp the tubing for 30 minutes and then release.
- C. Provide suprapubic pressure to maintain a steady flow of urine.
- D. Raise the collection bag high enough to slow the rate of drainage.
Correct Answer: B
Rationale: Rapid emptying of a large volume of urine may cause engorgement of pelvic blood vessels and hypovolemic shock, prolapse of the bladder, or bladder spasms. Clamping the tubing for 30 minutes allows for equilibration to prevent complications. Option 1 is an assessment and would not affect the flow of urine or prevent possible hypovolemic shock. Option 3 would increase the flow of urine, which could lead to hypovolemic shock. Option 4 could cause backflow of urine. Infection is likely to develop if urine is allowed to flow back into the bladder.