Nokea
A client with a diagnosis of hyperthyroidism is prescribed propylthiouracil (PTU). The nurse should monitor the client for which of the following side effects?
- A. Weight gain.
- B. Agranulocytosis.
- C. Hypertension.
- D. Hyperglycemia.
Correct Answer: B
Rationale: Propylthiouracil can cause agranulocytosis, requiring monitoring of white blood cell counts.
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A client with a history of seizures is prescribed phenytoin (Dilantin). The nurse should instruct the client to report which of the following side effects immediately?
- A. Nausea.
- B. Gingival hyperplasia.
- C. Rash.
- D. Drowsiness.
Correct Answer: C
Rationale: A rash may indicate a serious hypersensitivity reaction to phenytoin, such as Stevens-Johnson syndrome, requiring immediate reporting.
Carbamazepine is prescribed for the management of generalized tonic-clonic seizures. The nurse instructs the client to inform the primary health care provider if which sign/symptom occurs?
- A. Nausea
- B. Dizziness
- C. Sore throat
- D. Drowsiness
Correct Answer: C
Rationale: Drowsiness, dizziness, nausea, and vomiting are frequent side effects associated with the medication. Adverse reactions include blood dyscrasias. If the client develops a fever, sore throat, mouth ulcerations, unusual bleeding or bruising, or joint pain, this may be indicative of a blood dyscrasia, and the primary health care provider should be notified.
A client had a positive Papanicolaou smear and underwent cryosurgery with laser therapy. What information should the nurse provide the client as a part of discharge teaching?
- A. Pain can be relieved with opioid analgesics.
- B. Sitz baths are soothing to the irritated tissues.
- C. Vaginal discharge should be clear and watery.
- D. There should be absolutely no odor or vaginal discharge.
Correct Answer: C
Rationale: Cryosurgery is a procedure that involves freezing cervical tissues. Vaginal discharge should be clear and watery after the procedure. There is mild pain after the procedure, but opioid analgesics would not be required. Tub and sitz baths are avoided while the area is healing, which takes about 10 weeks. The client will begin to slough off dead cell debris, which may be odorous. This resolves within approximately 8 weeks.
A nurse at the outpatient clinic receives a lithium level report of 1.0 mEq/L for a client who has been taking lithium for 2 months. The nurse should interpret this level to indicate which of the following?
- A. An error in reporting
- B. Too low to be therapeutic
- C. Too high, indicating toxicity
- D. Within the therapeutic range
Correct Answer: D
Rationale: A lithium level of 1.0 mEq/L is within the therapeutic range (0.6–1.2 mEq/L) for maintenance therapy. Levels below this are subtherapeutic, and higher levels indicate toxicity.
The physician orders I.V. cefazolin (Kefzol) 1g for a client. In preparing to administer the Kefzol, the nurse notes that the client is allergic to penicillin. Based on this information, what is an appropriate action for the nurse to take?
- A. Continue to prepare to administer the Kefzol as ordered
- B. Notify the physician of the client's allergy to penicillin
- C. Administer the Kefzol, staying at the client's bedside during the infusion
- D. Call the pharmacist to verify that the Kefzol should be administered as ordered
Correct Answer: B
Rationale: Cefazolin, a cephalosporin, has a risk of cross-reactivity in penicillin-allergic clients, so the nurse should notify the physician to consider an alternative. Administering or verifying with the pharmacist without physician consultation is unsafe.