Following a hypophysectomy for a pituitary tumor, the client is monitored for the presence of diabetes insipidus. Which finding indicates this condition?
1. Hyponatremia
2. Fluid retention and dependent edema
3. A large amount of dilute urine
4. A rise in blood pressure
Answer: 3
1. Hypernatremia occurs.
2. Dehydration occurs.
3. Diabetes insipidus results in polyuria, polydipsia, and dehydration secondary to a decreased antidiuretic hormone secretion.
4. Hypotension occurs.
You might also like to view...
The recommendation for an infant's sleeping position is now "back to sleep." Which nursing intervention is needed to prevent flattening of the occipital bones?
1. Place an infant hat on the head of the infant during sleep for the first three months of life. 2. Allow the infant to sleep on his abdomen while an adult is present and observing the infant during sleep. 3. Alternate the head position from left to right during sleep. 4. Wrap the occipital portion of the infant's head with an ace bandage for 20 minutes each day.
The nurse recognizes that which patient is likely to benefit most from patient-controlled analgesia?
a. 21-year-old with a C4 fracture and quadriplegia b. 45-year-old with femur fracture and closed head injury c. 59-year-old postoperative elective bariatric surgery d. 70-year-old postoperative cardiac surgery; mild dementia
A client comes to the walk-in clinic complaining of a "bug in my ear." What action should be taken when there is an insect in the ear?
A) Instillation of mineral oil B) Instillation of carbamide peroxide C) Instillation of hot water D) Use of a small forceps
An employee has come into contact with a biological agent. The occupational health nurse recognizes that a biological agent:
a. May cause accidents in the work environment b. Is commonly found in the agriculture industry c. May potentiate stress in the workplace d. Indicates exposure to bacteria, viruses, fungi, or parasites