The nurse collecting data during the admission assessment of a client who is pregnant with twins. The client has a healthy 5-year-old child who was delivered at 38 weeks, a 3-year-old child who was delivered at 36 weeks, and she tells the nurse that she does not have a history of any type of abortion or fetal demise. The nurse would document the GTPAL for this client as:

Which of the following is the primary function of antibody-mediated (humoral) immunity?

A client with lung cancer reports increasing shortness of breath, facial swelling, and a sensation of tightness in the collar area. What is the nurse’s priority action?

Which of the following findings should alert the nurse to tardive dyskinesia in a client taking a long-term antipsychotic?

Which of the following best describes the role of mast cells in an allergic reaction?

A researcher is interested in seeing if there is an association between whether or not an individual uses a smart phone right before bed and how well an individual sleeps. Participants in the study report whether or not they used a smart phone before bed and then rate their quality of sleep as either “poor,” “average,” or  “good.” poor average good I use a smart phone before bed 27 15 10 I don’t use a smart phone before bed 14 17 23 The researcher concludes at the end of the study that there is an association between the two variables-whether the quality of sleep was poor and using smartphone before bed-after comparing two statistics _________ and __________. 

In a public health study on the effects of consumption of fruits and vegetables on psychological well-being in young adults, participants were randomly assigned to three groups: (1) diet-as-usual, (2) an ecological momentary intervention involving text message reminders to increase their fruits and vegetable consumption plus a voucher to purchase them, or (3) a fruit and vegetable intervention in which participants were given two additional daily servings of fresh fruits and vegetables to consume on top of their normal diet.  Participants were asked to take a nightly survey on their smartphones. Participants were student volunteers at the University of Otago, New Zealand. At the end of the 14-day study, only participants in the third group showed improvements to their psychological well-being across the 14-days relative to the other groups. (Conner et al., 2017) What is the explanatory variable? 

Consider the result of a fictional Stat 100 final exam taken by 120 students, as given in the following relative frequency distribution: How many students (frequency) received a result of less than 60?    

Four separate random samples (of four completely different populations) were taken.  We graphed all four side-by-side in two different ways below.  Which of the histograms matches the NarrowBox plot?  

Below is shown a table of IRS income tax returns from 2013 by three income categories, along with whether or not that tax return was audited. Were having an income over $1,000,000 and being audited independent in 2013? Why or why not?