The nurse examines the electrocardiogram (ECG) tracing of a client and notes tall T waves. What electrolyte imbalance should the nurse suspect?
a. Hypokalemia
b. Hypophosphotemia
c. Hyperkalemia
d. Hypercalcemia
ANS: C
You might also like to view...
A patient being treated for a traumatic brain injury for 3 days begins to seize. Which intervention is the nurse's priority?
1. Administer fosphenytoin (Cerebyx) 4 mg per kg of patient body weight. 2. Keep the patient safe and maintain the airway. 3. Lower the head of the bed. 4. Initiate a recording of the patient's cardiac rhythm.
When caring for a client, the nurse notes inflammation of the cornea associated with irritation or allergies. Which of the following would the nurse suspect is associated with irritation or allergies?
a. chalazion c. keratitis b. glaucoma d. conjunctivitis
How do mucolytics help asthma and chronic obstructive lung disease (COPD)?
a. Reducing inflammation b. Inducing bronchodilation c. Reducing mucus thickness d. Enhancing respiratory rate
The client asks if "natural" products are superior to prescription medication. What is the best response by the nurse?
1. "Yes, since the product is based in nature." 2. "Natural products are not as potent as approved medications." 3. "Natural does not always mean better or safe." 4. "Interactions are rare when mixing natural and prescribed medications."