Roach's Introductory Clinical Pharmacology 11th Edition - Male and Female Hormones Related

Review Roach's Introductory Clinical Pharmacology 11th Edition - Male and Female Hormones related questions and content

A client has a levonorgestrel implant contraceptive system inserted. The nurse understands that this type of contraceptive provides protection for how long?

  • A. 1 year
  • B. 2 years
  • C. 5 years
  • D. 8 years
Correct Answer: C

Rationale: Levonorgestrel, a progestin, is available as an implant contraceptive system (Norplant System). Six capsules, each containing levonorgestrel, are implanted using local anesthesia in the subdermal (below the skin) tissues of the midportion of the upper arm. The capsules provide contraceptive protection for 5 years but may be removed at any time at the request of the patient.