Nokea
The nurse is preparing to administer the contraceptive form of medroxyprogesterone. What route is appropriate?
- A. Subcutaneous
- B. Intramuscular
- C. Vaginal
- D. Transdermal
Correct Answer: B
Rationale: Medroxyprogesterone (Depo-Provera) as a contraceptive is administered intramuscularly for sustained release. Other routes are not appropriate for this formulation.
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The nurse is administering oxytocin. Which situation is an indication for the use of oxytocin?
- A. Decreased fetal heart rate and movements
- B. Stimulation of contractions during labor
- C. Cervical ripening near term in pregnant patients
- D. To reverse premature onset of labor
Correct Answer: B
Rationale: Oxytocin is used to stimulate uterine contractions during labor to induce or augment labor. It is also used for cervical ripening, but not to reverse preterm labor or address fetal distress.
A patient wants to try an oral soy product to relieve perimenopausal symptoms. The nurse will assess the patient's medication history for which potential drug interaction?
- A. Thyroid replacement therapy
- B. Oral anticoagulant therapy
- C. Nonsteroidal anti-inflammatory drugs
- D. Beta blockers
Correct Answer: A
Rationale: Oral soy can interfere with thyroid hormone absorption, reducing its efficacy. It does not significantly interact with anticoagulants, NSAIDs, or beta blockers.
The nurse is teaching a patient about the adverse effects of fertility drugs such as clomiphene. Which is a potential adverse effect of this drug?
- A. Headache
- B. Drowsiness
- C. Dysmenorrhea
- D. Hypertension
Correct Answer: A
Rationale: Clomiphene can cause headaches as a side effect, along with vomiting, restlessness, and urticaria. Drowsiness, dysmenorrhea, and hypertension are not typical adverse effects.
An older adult female patient is receiving the progestin drug megestrol. Which is the most likely reason megestrol is ordered for this patient?
- A. Migraine headaches
- B. Osteoporosis
- C. Appetite stimulant
- D. Reduction of hot flashes
Correct Answer: C
Rationale: Megestrol is used as an appetite stimulant in conditions like cancer or AIDS-related cachexia. It is not indicated for migraines, osteoporosis, or hot flashes.
The nurse recognizes that use of estrogen drugs is contraindicated in which patient?
- A. A patient who has atrophic vaginitis
- B. A patient who has inoperable prostate cancer
- C. A woman who has just given birth and wants to prevent postpartum lactation
- D. A woman with a history of thrombophlebitis
Correct Answer: D
Rationale: Estrogen increases the risk of thromboembolism, making it contraindicated in patients with a history of thrombophlebitis. Atrophic vaginitis and inoperable prostate cancer are indications for estrogen therapy, and it is not used to prevent lactation.