Nokea
An adolescent client with cystic acne has a prescription for Accutane (isotretinoin). Which lab work is needed before beginning the medication?
- A. Complete blood count
- B. Clean-catch urinalysis
- C. Liver profile
- D. Thyroid function test
Correct Answer: C
Rationale: A liver profile is required before starting isotretinoin due to its potential hepatotoxicity, ensuring safe administration.
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The nurse is creating a discharge plan for a client with cholecystitis. The nurse should encourage the client to follow
- A. a diet low in potassium.
- B. a diet low in fat.
- C. a diet with increased vitamin B12.
- D. a diet low in phosphorus.
Correct Answer: B
Rationale: A low-fat diet reduces gallbladder stimulation and prevents cholecystitis flare-ups. Potassium, B12, and phosphorus are not directly related to cholecystitis management.
The nurse is caring for a client whose native language is Korean; he speaks only a few words of English. The health care provider has determined that the client needs to undergo a coronary artery bypass graft. Which is the appropriate action by the nurse?
- A. ask the client's spouse to give consent for the procedure before explaining it to the client
- B. ask the client's spouse to translate for the health care provider and explain the procedure to the client
- C. communicate with the client by showing pictures of the intended surgery while a family member translates
- D. request a licensed translator to interpret for the health care provider and client during the conversation
Correct Answer: D
Rationale: A licensed translator ensures accurate communication and informed consent, adhering to ethical and legal standards.
The physician has prescribed Synthroid (levothyroxine) for a client with myxedema. Which statement indicates that the client understands the nurse's teaching regarding the medication?
- A. I will take the medication each morning after breakfast.
- B. I will check my heart rate before taking the medication.
- C. I will report visual disturbances to my doctor.
- D. I will stop the medication if I develop gastric upset.
Correct Answer: C
Rationale: Reporting visual disturbances is important, as they may indicate levothyroxine overdose or other complications, reflecting proper understanding.
All of the following are examples of secondary disease prevention EXCEPT
- A. leading a support group for people who suffer from depression.
- B. mammogram screenings.
- C. testing and treatment of babies born to mothers with syphilis.
- D. developing a daily exercise program to prevent a second MI.
Correct Answer: A
Rationale: Secondary prevention detects/treats disease early (mammograms, syphilis testing, exercise post-MI). Support groups (A) are tertiary, aiding coping with existing disease.
A burn client begins treatments with silver sulfadiazine (Silvadene) applied to the wounds. The nurse should carefully monitor for which adverse affect associated with this drug?
- A. Hypokalemia
- B. Leukopenia
- C. Hyponatremia
- D. Thrombocytopenia
Correct Answer: B
Rationale: Silver sulfadiazine can cause leukopenia as an adverse effect, requiring monitoring of white blood cell counts to detect potential bone marrow suppression.