The nurse is caring for a client with a moderate empyema. The client’s BP= 118/60 mmHg; HR=80, RR= 21 and SPO2= 95% on 2 liters of oxygen by nasal cannula. Which of the following orders would the nurse question? 

Two species of frogs belonging to the same genus occasionally mate, but the embryos stop developing after a day and then die. These two frog species separate by _____.

The nurse caring for the client who was admitted with shortness of breath has determined that the client is experiencing respiratory acidosis and hypoxemia. Which of the following ABG’s would confirm this finding? 

QUESTION 1 Peter and his family are going on a fishing trip. They will be going to uMngeni Fishing reserve. 1.1 Umgeni river has a capacity of 783 910 000 .   1.1.1 What is the capacity that is referred to? (2) 1.1.2 What is the capacity of the dam in kilolitres ? 1 kl= 1. (2) 1.2 The trip from Hartebeespoort to Umgeni is 637 300 m.   1.2.1 What is the appropriate unit of measurement to represent the distance of the trip? (2) 1.2.2 Convert the distance of the trip from  Hartbeespoort  to Umgeni into the unit of measurement you choose in 1.2.1 (2) 1.3 Peter called Umgeni fishing reserve to find out what the weather will be like for the weekend   1.3.1 Jeremey the manager og the reserve told Peter that temperatures will reach a maximum 100.4 degrees Fahrenheit. Jeremy is from the USA. What is the measurement unit of temperature that is used in South Africa  (1) 1.3.2 Covert the temperature of the cooling system in to Celsius if ˚C=(˚F-32) x1.8 (2) 1.4.1 Peter and the family will be driving from Hartbeespoort which is 7 hours and 16 min. if they leave Hartbeespoort at 5 am. What time will they arrive at Umgeni? (3) 1.4.2 If Peter takes and the family wants to arrive at Umgeni at exactly 12:00 what time must they leave  Hartebeespoort? (3)

QUESTION 3   Use the map to answer the questions below   3.1  Cascades falls is 6.5 cm away from Lesser falls on the map. Calculate the actual distance in km. Remember bar scale 2cm=500 m (5) 3.2 How far are the chalet to inkonka camp if you drive at a speed of 60 km /h and it was a 20 min ?. Present your answer in hours, minutes and seconds   Note that: distance= speed x time (4) 3.3 Inkonka camp is 700 m from the Inkonka car park use the bar scale to calculate the map measurement in cm . 2cm=500 m (3)

QUESTION 2 Use the map to answer the questions below 2.1.1 What feature is missing from the map (1) 2.1.2 Do you think the feature mentioned in 2.1.1 is important? Give a reason for your answer. (2) 2.2 How many waterfalls are represented on the map? (3) 2.3 In which grid block can you find: 2.3.1 Inkonka car park   2.3.2 Main office   2.4.1 In which direction is Inkonka Camp from the chalets?   2.4.2 Explain the bar scale shown on the map. The 2 segments are 2 cm long. 2.4.3 Convert the bar scale into a number scale

5 Bonus points Solve the system of equations.   Use the equation editor to show the algebraic steps of your work.  Correct answers with no or little work will not receive bonus points.x + y + z = 7x – y + 3z = -55x + y + z = 27  

Solve the system.-3x + y = -4 6x – 5y = 5   Use the equation editor to show the algebraic steps of your work (can’t can’t solve by graphing).

The nurse is observing the student nurse perform a learning needs assessment on the client who needs education on a newly prescribed medication. Which of the following statements made by student nurse would demonstrate a lack of understanding on how to properly perform this assessment?

QUESTION 5 Before Peter goes on the trip to Umgeni he needs to go for medical tests. RIGHT-CLICK ON THE BUTTON TO ACCESS THE BMI TABLE      5.1.1 Calculate his BMI if he weighs 60 kg and is a 140 cm tall (4) 5.1.2 What is his BMI category? (1) 5.2 Peter had 2 glasses of wine the day before the medical test. The glass he was using is 250 ml and the wine has an ABV of 15%     5.2.1  What does ABV stand for? (2)   5.2.2   What is the volume of ethanol in the 2 glasses of wine that Peter had   (4) 5.3 The BAC limit of a professional driver 0.02g/100ml     5.3.1  Explain what BAC is and what it is used for? (3)   5.3.2 What will happen if Peter’s results above the limit? (2)