Nokea
A client with a history of ulcerative colitis is admitted with complaints of bloody diarrhea. The nurse should give priority to:
- A. Monitoring for dehydration
- B. Administering pain medication
- C. Preparing for surgery
- D. Monitoring blood pressure
Correct Answer: A
Rationale: Bloody diarrhea in ulcerative colitis can cause significant fluid and electrolyte loss, so monitoring for dehydration is the priority.
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A postpartum client complains of rectal pressure and severe pain in her perineum; this may be indicative of:
- A. Afterbirth pains
- B. Constipation
- C. Cystitis
- D. A hematoma of the vagina or vulva
Correct Answer: D
Rationale: Afterbirth pains are a common complaint in the postpartum client, but they are located in the uterus. Constipation may cause rectal pressure but is not usually associated with 'severe pain.' Cystitis may cause pain, but the location is different. Hematomas are frequently associated with severe pain and pressure. Further assessments are indicated for this client.
A 15-year-old primigravida is admitted with a tentative diagnosis of HELLP syndrome. Which laboratory finding is associated with HELLP syndrome?
- A. Elevated blood glucose
- B. Elevated platelet count
- C. Elevated creatinine clearance
- D. Elevated liver enzymes
Correct Answer: D
Rationale: HELLP syndrome (Hemolysis Elevated Liver enzymes Low Platelets) is characterized by elevated liver enzymes reflecting liver damage. Platelet counts are low not elevated and blood glucose and creatinine clearance are not primary features.
A client with a diagnosis of C-4 injury has been stabilized and is ready for discharge. Because this client is at risk for autonomic dysreflexia, he and his family should be instructed to assess for and report:
- A. Dizziness and tachypnea
- B. Circumoral pallor and lightheadedness
- C. Headache and facial flushing
- D. Pallor and itching of the face and neck
Correct Answer: C
Rationale: Autonomic dysreflexia is an exaggerated reflex of the autonomic nervous system causing vasoconstriction and elevated blood pressure, often presenting with headache and facial flushing. The other symptoms listed are not associated with this condition.
A 10-year-old boy has been diagnosed with Legg-Calvé Perthes disease. Which of the client's responses would indicate compliance during initial therapy?
- A. Drinking large amounts of milk
- B. Not bearing weight on affected extremity
- C. Walking short distances 3 times/day
- D. Putting self on weight reduction diet
Correct Answer: B
Rationale: This condition causes aseptic necrosis of the head of the femur in the acetabulum. Drinking large quantities of milk at this time cannot hasten recovery. The aim of treatment is to keep the head of the femur in the acetabulum. Nonweight-bearing is essential. Activity causes microfractures of the epiphysis. In addition to nonweight-bearing, clients are often placed on bedrest, which helps to reduce inflammation. Later, active motion is encouraged. Weight is not generally an issue with this disease. Slipped femoral capital epiphysis, which is most frequently observed in obese pubescent children, usually requires a weight reduction diet.
When preparing insulin for IV administration, the nurse identifies which kind of insulin to use?
- A. NPH
- B. Human or pork
- C. Regular
- D. Long acting
Correct Answer: C
Rationale: (A, B, D) Intermediate-acting and long-acting preparations contain materials that increase length of absorption time from the subcutaneous tissues but cause the preparation to be cloudy and unsuitable for IV use. Human insulin must be given SC. Only regular insulin can be given IV.