Nokea
A client suffering from schizophrenia has been taking chlorpromazine (Thorazine) for 6 months. On one of his follow-up visits to the mental health center, the nurse reports to the physician that he has developed tardive dyskinesia. Which of the following symptoms might she have observed in the client to support this conclusion?
- A. High fever, tachycardia, stupor, renal failure
- B. Lip smacking, chewing, blinking, lateral jaw movements
- C. Photosensitivity, orthostatic hypotension, dry mouth
- D. Constipation, blurred vision, drowsiness
Correct Answer: B
Rationale: These symptoms are found in clients with tardive dyskinesia.
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The nurse is caring for a client with a history of a pulmonary embolism who is receiving Warfarin (Coumadin). The nurse should monitor the client for:
- A. Bleeding
- B. Hypertension
- C. Tachypnea
- D. Fever
Correct Answer: A
Rationale: Warfarin, an anticoagulant, increases bleeding risk, requiring monitoring for signs like epistaxis or hematuria. Hypertension, tachypnea, and fever are not primary concerns.
A client with benign prostatic hypertrophy has been started on Proscar (finasteride). The nurse's discharge teaching should include:
- A. Telling the client's wife not to touch the tablets
- B. Explaining that the medication should be taken with meals
- C. Telling the client that symptoms will improve in 1-2 weeks
- D. Instructing the client to take the medication at bedtime, to prevent nocturia
Correct Answer: A
Rationale: Finasteride tablets should not be handled by pregnant women due to the risk of fetal harm. Symptom improvement takes months, not weeks, and the medication can be taken with or without food or at any time.
A client is having episodes of hyperventilation related to her surgery that is scheduled tomorrow. Appropriate nursing actions to help control hyperventilating include:
- A. Administering diazepam (Valium) 10-15 mg po q4h and q1h prn for hyperventilating episode
- B. Keeping the temperature in the client's room at a high level to reduce respiratory stimulation
- C. Having the client hold her breath or breathe into a paper bag when hyperventilation episodes occur
- D. Using distraction to help control the client's hyperventilation episodes
Correct Answer: C
Rationale: An adult diazepam dosage for treatment of anxiety is 2-10 mg PO 2-4 times daily. The order as written would place a client at risk for overdose. A high room temperature could increase hyperventilating episodes by stimulating the respiratory system. Breath holding and breathing into a paper bag may be useful in controlling hyperventilation. Both measures increase CO2 retention. Distraction will not prevent or control hyperventilation caused by anxiety or fear.
The nurse is caring for a client with a cerebrovascular accident (CVA) who is complaining of being nauseated and is requesting an emesis basin. Which action would the nurse take first?
- A. Administer an ordered antiemetic.
- B. Obtain an ice bag and apply to the client's throat.
- C. Turn the client to one side.
- D. Notify the physician.
Correct Answer: C
Rationale: Turning the client to one side prevents aspiration, a priority in a nauseated CVA client with potential swallowing deficits. Administering an antiemetic (A) or notifying the physician (D) is secondary, and ice (B) is ineffective.
A client with a history of a brain tumor is receiving Decadron (dexamethasone). The nurse should monitor the client for:
- A. Weight gain
- B. Hypotension
- C. Hypoglycemia
- D. Hair loss
Correct Answer: A
Rationale: Dexamethasone, a corticosteroid, causes weight gain due to fluid retention and increased appetite. Hypotension, hypoglycemia, and hair loss are not typical side effects.