An elderly client with a history of stable chronic obstructive pulmonary disease, alcohol abuse, and cirrhosis has a serum theophylline level of 25.8 mcg/mL (143 µmol/L). Which clinical manifestation associated with theophylline toxicity should worry the nurse most?
a. Alterations in color vision
b. Gum (gingival) hypertrophy
c. Hyperthermia
d. Seizure activity
Ans: d. Seizure activity
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After teaching a client with perineal excoriation caused by diarrhea from acute gastroenteritis, a nurse assesses the client's understanding. Which statement by the client indicates a need for additional teaching?
a. "I'll rinse my rectal area with warm water after each stool and apply zinc oxide ointment." b. "I will clean my rectal area thoroughly with toilet paper after each stool and then apply aloe vera gel." c. "I must take a sitz bath three times a day and then pat my rectal area gently but thoroughly to make sure I am dry." d. "I shall clean my rectal area with a soft cotton washcloth and then apply vitamin A and D ointment."
Which patient being cared for in the emergency department should the charge nurse evaluate first?
a. A patient with a complete spinal injury at the C5 dermatome level b. A patient with a Glasgow Coma Scale score of 15 on 3-L nasal cannula c. An alert patient with a subdural bleed who is complaining of a headache d. An ischemic stroke patient with a blood pressure of 190/100 mm Hg
The hospital administration gives approval to the chief nursing officer to hire clinical nurse specialists in staff positions rather than in administrative positions
A clinical specialist who has staff authority but no line authority typically is able to: a. Function through influence. b. Take complete responsibility for the care of clients. c. Interview and hire staff nurses for designated nursing units. d. Be granted functional authority to determine standards of nursing care and enforce them.
Richard is 70 years old and has a history of cardiac dysrhythmias. He has been prescribed nadolol. You do his annual laboratory work and find a CrCl of 25 ml/min. What action should you take related to his nadolol?
1. Extend the dosage interval. 2. Decrease the dose by 75%. 3. Take no action because this value is expected in the older adult. 4. Schedule a serum creatinine level to validate the CrCl value.