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Is the following a critical section solution for 2 processes? Why? while (true) {    flag[i] = true;    while (flag[j]) {        if (turn == j) {            flag[i] = false;            while (turn == j)                ; /* do nothing */            flag[i] = true;        }    }        /* critical section */    turn = j;    flag[i] = false;        /* remainder section */}

Which subpopulation was the main focus of the presentation about air pollution in India?

According to the presentation on binge drinking among college students, “binge drinking is defined as a pattern of drinking alcohol that brings blood alcohol concentration to 0.08% or more, which equates to 5 or more drinks for males and 4 or more drinks for women, when consumed within 2 hours.” Given this fact, match the following examples to the most appropriate of the 3 P’s if the goal is to reduce binge drinking.

After the group who presented on mental health and social media use, we had a discussion about tangible ways to break our addictions to our phones. What piece of advice was NOT shared?

A 38-week pregnant client with gestational hypertension is scheduled for a contraction stress test (CST).  Which statement by the client requires further teaching?

A 30-year-old woman at 34 weeks of gestation comes to the clinic for a routine prenatal visit.  She complains of lower back pain that worsens by the end of the day and when she stands for prolonged periods.  She has no fever, urinary symptoms, or trauma.  The nurse observes that she has a noticeable sway in her posture.  Which of the following is the most likely cause of her discomfort?

A nurse is educating a pregnant client about the hormonal changes that support her pregnancy.  Which hormone is primarily responsible for increasing vascularization of the uterus, promoting breast tissue growth, and contributing to hyperpigmentation during pregnancy?

A 32-year-old woman at 39 weeks’ gestation is being induced with oxytocin (Pitocin).  The nurse notes that the patient is having uterine contractions every 90 seconds, each lasting 70 seconds.  The fetal heart rate shows minimal variability without accelerations.  The patient appears uncomfortable and is requesting more pain relief.  Which of the following is the nurse’s best initial action?

A nurse is teaching a Childbirth Education Class to first time parents and is explaining what Precipitous Labor means.  One mother states, “Fast labor, what’s so bad with that?”  Which response would be the nurse’s best reply? 

A nurse is providing prenatal education to a pregnant client during her first trimester.  Which of the following substances are known teratogens that could harm the fetus if exposed in utero (select all that apply)?