Answer:4. "I should avoid the use of salt substitutes containing potassium."
Explanation:
Salt substitute potassium are salt substitutes which contains "potassium chloride" alone or mixed with regular salt which is "sodium chloride", these are available as a way to cut back sodium intake which contributes to high blood pressure. However in this patient, taking salt substitute potassium could pose a health risk because lisinopril raises blood potassium levels, therefore concurrent use of lisinopril and salt substitute potassium would further increase the blood levels of potassium (hyperkalemia) which could cause side effects like irregular heart rhythm and in severe cases lead to kidney failure, muscle paralysis, cardiac arrest.
C. a person who is in a monogamous relationship and has protected sex.
According to a 2018 article written by Dr. Mark Stibich, suicide is the 2nd cause accounting for 18% of deaths among people age 15-24.
According to the CDC's 2007 statistics, homicide was the 2nd leading aide of death among people age 15-24.
According to the National Institute of Mental Health 2017 statistics, suicide was the second leading cause of death among individuals between the ages of 15 and 34.
According to the Population Reference Bureau (June 2016), suicides becsme the second cause of death among teenagers in the United States, surpassing homicide deaths.
I would say suicide is the answer, but it will depend on what year's statistics your class reference material is using.
Hope this helps! :)