Nokea
A client undergoes transurethral resection of the prostate (TURP). Which solution should the nurse have available postoperatively for continuous bladder irrigation (CBI)?
- A. Sterile water
- B. Sterile normal saline
- C. Sterile Dakin's solution
- D. Sterile water with 5% dextrose
Correct Answer: B
Rationale: Continuous bladder irrigation is done after TURP using sterile normal saline, which is isotonic. Sterile water is not used because the solution could be absorbed systemically, precipitating hemolysis and possibly kidney failure. Dakin's solution contains hypochlorite and is used only for wound irrigation in selected circumstances. Solutions containing dextrose are not introduced into the bladder.
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The nurse in the newborn nursery is planning for the admission of a large for gestational age (LGA) infant. In preparing to care for this infant, the nurse should obtain equipment to perform which diagnostic test?
- A. Serum insulin level
- B. Heel stick blood glucose
- C. Rh and ABO blood typing
- D. Indirect and direct bilirubin levels
Correct Answer: B
Rationale: After birth, the most common problem in the LGA infant is hypoglycemia, especially if the mother is diabetic. At delivery when the umbilical cord is clamped and cut, maternal blood glucose supply is lost. The newborn continues to produce large amounts of insulin, which depletes the infant's blood glucose within the first hours after birth.
A child sustains a greenstick fracture of the humerus from a fall out of a tree house. The nurse describes this type of fracture to the parents and should provide them with which picture? Refer to figures 1 to 4.
- A. fracture_1.PNG
- B. fracture_2.PNG
- C. fracture_3.PNG
- D. fracture_4.PNG
Correct Answer: A
Rationale: A greenstick fracture is an incomplete fracture where the bone bends and breaks on one side without breaking completely through, common in children due to their flexible bones. The nurse should select the picture that depicts this type of fracture, typically showing a bend with a partial break on one side of the bone. This distinguishes it from complete fractures or other types like comminuted or spiral fractures.
The home care nurse is making a follow-up visit to a client after receiving a renal transplant. Which assessment data support the possible existence of acute graft rejection? Select all that apply.
- A. Pale skin color
- B. Urine output of 45 mL/hour
- C. Blood pressure of 164/98 mm Hg
- D. Temperature of 102.4°F (39.1°C)
- E. Client reporting 'feeling so very tired'
- F. Client reporting that graft site is tender when touched
Correct Answer: C,D,E,F
Rationale: Acute rejection usually occurs within the first 3 months after transplant, although it can occur for up to 2 years after transplant. The client exhibits fever, hypertension, malaise, and graft tenderness. Treatment is immediately begun with corticosteroids and possibly also with monoclonal antibodies and antilymphocytic agents. None of the other options present symptomology associated with acute graft rejection.
The nurse is caring for an obese client on a weight loss program. Which method should the nurse use to most accurately assess the program's effectiveness?
- A. Monitor the client's weight.
- B. Monitor the client's intake and output.
- C. Calculate the client's daily caloric intake.
- D. Frequently check the client's serum protein levels.
Correct Answer: A
Rationale: The most accurate measurement of weight loss is weighing of the client. This should be done at the same time of the day, in the same clothes, and using the same scale. Options 2, 3, and 4 measure nutrition and hydration status but are not associated with effectiveness of the weight loss program.
A client with a diagnosis of diabetes mellitus has a blood glucose level of 644 mg/dL (36.8 mmol/L). The nurse interprets that this client is at risk of developing which type of acid-base imbalance?
- A. Metabolic acidosis
- B. Metabolic alkalosis
- C. Respiratory acidosis
- D. Respiratory alkalosis
Correct Answer: A
Rationale: Diabetes mellitus can lead to metabolic acidosis. When the body does not have sufficient circulating insulin, the blood glucose level rises. At the same time, the cells of the body use all available glucose. The body then breaks down glycogen and fat for fuel. The by-products of fat metabolism are acidotic and can lead to the condition known as diabetic ketoacidosis. Options 2, 3, and 4 are incorrect.