Nokea
A client experiencing difficulty breathing and increased pulmonary congestion was prescribed furosemide 40 mg to be given intravenously. After an hour which assessment value indicates that the therapy has been effective?
- A. The lungs are now clear upon auscultation.
- B. The urine output has increased by 400 mL.
- C. The blood pressure has decreased from 118/64 mm Hg to 106/62 mm Hg.
- D. The serum potassium has decreased from 4.7 mEq to 4.1 mEq (4.7 mmol/L to 4.1 mmol/L).
Correct Answer: A
Rationale: Furosemide is a diuretic. In this situation, it was given to decrease preload and reduce the pulmonary congestion and associated difficulty in breathing. Although all options may occur, option 1 is the reason that the furosemide was administered.
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To monitor for a temporary but common postsurgical complication of a transsphenoidal resection of the pituitary gland, the nurse should regularly perform which assessment?
- A. Pulse rate
- B. Temperature
- C. Urine output
- D. Oxygen saturation
Correct Answer: C
Rationale: A common complication of surgery on the pituitary gland is temporary diabetes insipidus. This results from a deficiency in antidiuretic hormone (ADH) secretion as a result of surgical trauma. The nurse measures the client's urine output to determine whether this complication is occurring. Polyuria of 4 to 24 L per day is characteristic of this complication. Options 1, 2, and 4 are not specifically related to a common complication after this surgery.
A client diagnosed with acquired immunodeficiency syndrome (AIDS) is being admitted to the hospital for treatment of a Pneumocystis jiroveci respiratory infection. Which intervention should the nurse include in the plan of care to assist in maintaining the comfort of this client?
- A. Monitoring for bloody sputum
- B. Evaluating arterial blood gas results
- C. Keeping the head of the bed elevated
- D. Assessing respiratory rate, rhythm, depth, and breath sounds
Correct Answer: C
Rationale: Clients with respiratory difficulties are often more comfortable with the head of the bed elevated. Options 1, 2, and 4 are appropriate measures to evaluate respiratory function and avoid complications. Option 3 is the only choice that addresses planning for client comfort.
The nurse is preparing to provide postsurgical care for a client after a subtotal thyroidectomy. The nurse anticipates the need for which item to be placed at the bedside to minimize the client's risk for injury?
- A. Hypothermia blanket
- B. Emergency tracheostomy kit
- C. Magnesium sulfate in a ready-to-inject vial
- D. Ampule of saturated solution of potassium iodide
Correct Answer: B
Rationale: Respiratory distress can occur after thyroidectomy as a result of swelling in the tracheal area. The nurse would ensure that an emergency tracheostomy kit is available. Surgery on the thyroid does not alter the heat control mechanism of the body. Magnesium sulfate would not be indicated because the incidence of hypomagnesemia is not a common problem after thyroidectomy. Saturated solution of potassium iodide is typically administered preoperatively to block thyroid hormone synthesis and release and to place the client in a euthyroid state.
The nurse assists a client diagnosed with a renal disorder in collecting a 24-hour urine specimen. Which intervention does the nurse implement to ensure proper collection of the 24-hour urine specimen?
- A. Have the client void at the start time and discard the specimen.
- B. Strain the specimen before pouring the urine into the container.
- C. Save all urine, beginning with the urine voided at the start time.
- D. Once completed, refrigerate the urine collection until picked up by the laboratory.
Correct Answer: A
Rationale: The nurse asks the client to void at the beginning of the collection period and discards this urine sample because this urine has been stored in the bladder for an undetermined length of time. All urine thereafter is saved in an iced or refrigerated container. The client is asked to void at the finish time, and this sample is the last specimen added to the collection.
The nurse is developing a care plan for an older client being admitted to a long-term care facility. Which information should the nurse use to plan interventions for this client? Select all that apply.
- A. Older clients tend to be incontinent.
- B. Older clients are at risk for dehydration.
- C. Depression is a normal part of the aging process.
- D. Age-related skin changes require special monitoring.
- E. Older clients are at risk for complications of immobility.
- F. Confusion and cognitive changes are common findings in the older population.
Correct Answer: B,D,E
Rationale: Older clients are at risk for dehydration and complications related to immobility. Another normal physiological change that occurs during the aging process is loss of skin integrity. Incontinence, depression, confusion, and cognitive changes are not normal parts of the aging process.