What will be the value of z after the following statements have been executed?

#21 Within the main method, write the code that will declare a String variable named word with the initial value of “beekeeper”, and will then print the location of the third occurrence of the letter ‘e’ in the word.  The output message will say “The location of the third e in beekeeper is xxxx”. Your code replaces xxxx with the  location of the third e in the word… be careful here. b is at location 0. Hint: Use a built-in String method. Note: hard coding the location will give you zero points for the problem.   In main: public static void main(String args[]) {       //declare your variable(s) here and initialize       //find the location of the third ‘e’      //print that location }

A computer program is

#14   Write the code for a method called sumNumbers which adds all its given parameters together and  returns the result of this addition.   Given information for the method: Access Control public Method Type static Return Type double Name sumNumbers Input Parameter 1 Type double Input Parameter 1Name value1 Input Parameter 2 Type int Input Parameter 2 Name value2 Input Parameter 3 Type double Input Parameter 3 Name  value3   To get full credit you must write the entire method code. Write your code below:  

#18 Write the code for a method named findAreaOfCircle that is public, static and receives one input parameter named radius of type double and returns a double. This method calculates the area of a circle for the provided radius and then returns the result of this calculation.  Be sure to write the method header and the method body. The formula for area of a circle is the following: area = 

A 65 year old male is admitted for syndrome of inappropriate antidiuretic hormone (SIADH) resulting from a brain tumor in his frontal lobe. The serum sodium is 112 mEq/L. What is the priority of nursing care for this patient?

Jon Gibbs is a 28-year-old college student who has been reportedly healthy with the exception of recent fatigue and low energy.  School “has been stressful this year” but he says that he tries to exercise and eat as well as he can to stay healthy.   Mr. Gibbs faints in class and falls, hitting his head on a desk on the way to the floor.  911 is called and emergency personnel arrive!  Vital signs are 37.9 C, 112, 30, 200/104.  The cardiac monitor displays an irregular cardiac rhythm with premature ventricular contractions (PVCs).  A swollen, red area is noted on the back of his head from the fall.   Mr. Gibbs is subsequently admitted to the hospital.  You observe that he is alert, shaky with trembling hands, anxious, and weak.  Skin is dry and mucous membranes are moist.  He has bilateral edema of his feet and ankles.  A chest x-ray reveals myocardial hypertrophy, and a computerized tomography (CT) scan of the head is negative. Serum Electrolytes are assessed. Na 152 mEq/L                           Cl 104 mEq/L                          K 6.4 mEq/L BUN 42 mg/dl Creat. 3.4 mg/dl CO2 23 mmol/L Ca 7.2 mg/dl Mag 3.7 mEq/L Phos 5.6 mg/dl Glucose 132 mg/dl Albumin    4.4 g/dl   Lactic Acid 1.8 mEq/L   Mr. Gibbs’ myocardial hypertrophy may be caused by which of the following?

Jon Gibbs is a 28-year-old college student who has been reportedly healthy with the exception of recent fatigue and low energy.  School “has been stressful this year” but he says that he tries to exercise and eat as well as he can to stay healthy.   Mr. Gibbs faints in class and falls, hitting his head on a desk on the way to the floor.  911 is called and emergency personnel arrive!  Vital signs are 37.9 C, 112, 30, 200/104.  The cardiac monitor displays an irregular cardiac rhythm with premature ventricular contractions (PVCs).  A swollen, red area is noted on the back of his head from the fall.   Mr. Gibbs is subsequently admitted to the hospital.  You observe that he is alert, shaky with trembling hands, anxious, and weak.  Skin is dry and mucous membranes are moist.  He has bilateral edema of his feet and ankles.  A chest x-ray reveals myocardial hypertrophy, and a computerized tomography (CT) scan of the head is negative. Serum Electrolytes are assessed. Na 152 mEq/L                           Cl 104 mEq/L                          K 6.4 mEq/L BUN 42 mg/dl Creat. 3.4 mg/dl CO2 23 mmol/L Ca 7.2 mg/dl Mag 3.7 mEq/L Phos 5.6 mg/dl Glucose 132 mg/dl Albumin    4.4 g/dl   Lactic Acid 1.8 mEq/L Mr. Gibbs’ scenario and lab results suggest that he has a high risk of:

Barbara Ewing is an 86-year-old female with a recent history of poor appetite, difficulty swallowing, and weight loss.  Her medical history includes hypertension and coronary artery disease managed by medications and a stroke several years ago leaving her with left sided weakness and inability to walk.  She is very shaky and has notable tremors of her upper extremities when she moves her arms.   Atrophy of the left arm and leg are noted.  Ms. Ewing typically sits in a wheelchair most of the day, however lately she has felt too weak and has been staying in bed most of the time.  Skin breakdown has developed on her coccyx and elbows with notable erythema, edema, warmth, tenderness, and yellow drainage.  Ms. Ewing has not been able to rate her coccygeal pain using a pain scale, however she moans, cries, and pushes you away when her coccyx is touched.  Otherwise, Ms. Ewing has intact, dry skin and mucous membranes, pitting edema of both legs and feet, and scant urine output.  Vital signs are:  38.7, 112, 26, 96/44.  The following laboratory values were assessed: Serum Electrolytes Na 155 mEq/L Cl  106 mEq/L K 2.9 mEq/L BUN     18 mg/dl Creat. 1.1 mg/dl  CO2 19 mmol/L Ca        7.9 mg/dl Mag     1.7 mEq/L Phos   4.7 mg/dl Glucose        185 mg/dl                Albumin   2.9 g/dl                          Lactic Acid   6.0 mEq/L   Ms. Ewing’s neurologic status may be directly influenced by which of the following?

Jon Gibbs is a 28-year-old college student who has been reportedly healthy with the exception of recent fatigue and low energy.  School “has been stressful this year” but he says that he tries to exercise and eat as well as he can to stay healthy.   Mr. Gibbs faints in class and falls, hitting his head on a desk on the way to the floor.  911 is called and emergency personnel arrive!  Vital signs are 37.9 C, 112, 30, 200/104.  The cardiac monitor displays an irregular cardiac rhythm with premature ventricular contractions (PVCs).  A swollen, red area is noted on the back of his head from the fall.   Mr. Gibbs is subsequently admitted to the hospital.  You observe that he is alert, shaky with trembling hands, anxious, and weak.  Skin is dry and mucous membranes are moist.  He has bilateral edema of his feet and ankles.  A chest x-ray reveals myocardial hypertrophy, and a computerized tomography (CT) scan of the head is negative. Serum Electrolytes are assessed. Na 152 mEq/L                           Cl 104 mEq/L                          K 6.4 mEq/L BUN 42 mg/dl Creat. 3.4 mg/dl CO2 23 mmol/L Ca 7.2 mg/dl Mag 3.7 mEq/L Phos 5.6 mg/dl Glucose 132 mg/dl Albumin    4.4 g/dl   Lactic Acid 1.8 mEq/L   Mr. Gibbs’ potassium value may result in which of the following?