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Science NLN PAX Study Guide with Questions and Answers
B cells are responsible for antibody production 
Which statement about white blood cells is true? 
Mouth, stomach, and small intestine 
Which locations in the digestive system are sites of chemical digestion? 
Synthesizing calcitriol and secreting erythropoietin, regulating the concentrations of sodium, potassium, chloride, calcium, and other ions, reabsorbing or secreting hydrogen ions and bicarbonate, and detecting reductions in blood volume and pressure 
Which of the following are functions o...
- Exam (elaborations)
- • 20 pages •
B cells are responsible for antibody production 
Which statement about white blood cells is true? 
Mouth, stomach, and small intestine 
Which locations in the digestive system are sites of chemical digestion? 
Synthesizing calcitriol and secreting erythropoietin, regulating the concentrations of sodium, potassium, chloride, calcium, and other ions, reabsorbing or secreting hydrogen ions and bicarbonate, and detecting reductions in blood volume and pressure 
Which of the following are functions o...
Peds Questions and Answers 2023
Health priorities US 
poverty, hunger, abuse/neglect, overweight/obese, injuries/firearm deaths, 
mental health. racial disparities and immigration 
healthy ppl 2020 
increase quality if life and eliminate health disparities 
childhood injuiries risk factors 
sex esp aggression/males, difficult temperament/persistence, stress>increased 
risk taking, self destruction and lack of self protection, alcohol and drugs, hx of 
injury 
cognitive characteristics infant 
sensorimotor: explores w take a...
- Exam (elaborations)
- • 13 pages •
Health priorities US 
poverty, hunger, abuse/neglect, overweight/obese, injuries/firearm deaths, 
mental health. racial disparities and immigration 
healthy ppl 2020 
increase quality if life and eliminate health disparities 
childhood injuiries risk factors 
sex esp aggression/males, difficult temperament/persistence, stress>increased 
risk taking, self destruction and lack of self protection, alcohol and drugs, hx of 
injury 
cognitive characteristics infant 
sensorimotor: explores w take a...
OB McBride exam 1 study session
Fetal monitoring priority 
fetal oxygenation (reposition mom, fluid IV, oxygen on mom) 
cultural competence 
having an awareness and acceptance of cultures and the ability to interact effectively with people of diverse cultures 
Ethnocentrism 
belief in the superiority of one's own ethnic group 
cultural relativism 
learning and applying standards of another culture to care activities 
culture 
influences perception of health and wellness 
health promotion disease prevention 
screening, Vaccine...
- Exam (elaborations)
- • 12 pages •
Fetal monitoring priority 
fetal oxygenation (reposition mom, fluid IV, oxygen on mom) 
cultural competence 
having an awareness and acceptance of cultures and the ability to interact effectively with people of diverse cultures 
Ethnocentrism 
belief in the superiority of one's own ethnic group 
cultural relativism 
learning and applying standards of another culture to care activities 
culture 
influences perception of health and wellness 
health promotion disease prevention 
screening, Vaccine...
NLN Pax Science Practice Test With Questions and Answers
A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains: 
carbon dioxide 
A person who was in an auto accident has formed a blood clot at the site of the injury. One event that can lead to formation of a blood clot is that: 
ruptured platelets release thromboplastin 
A student focuses sunlight to a point with a thin converging (convex) lens. Which of these direct measurements can the student make as a result of this e...
- Exam (elaborations)
- • 17 pages •
A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains: 
carbon dioxide 
A person who was in an auto accident has formed a blood clot at the site of the injury. One event that can lead to formation of a blood clot is that: 
ruptured platelets release thromboplastin 
A student focuses sunlight to a point with a thin converging (convex) lens. Which of these direct measurements can the student make as a result of this e...
NLN PAX Science: Physics Questions and Answers Latest Update
aim of physics 
to understand the physical laws and principles that influence every aspect of daily life 
displacement of an object 
the distance that an object is from some starting point, and is measured in units of length 
How does displacement change when an object is in motion? 
it is constantly changing 
How is motion described? 
by displacement, velocity (speed) and acceleration 
speed 
distance traveled by an object per unit of time 
 
speed = (distance traveled/time) 
velocity 
speed in...
- Exam (elaborations)
- • 12 pages •
aim of physics 
to understand the physical laws and principles that influence every aspect of daily life 
displacement of an object 
the distance that an object is from some starting point, and is measured in units of length 
How does displacement change when an object is in motion? 
it is constantly changing 
How is motion described? 
by displacement, velocity (speed) and acceleration 
speed 
distance traveled by an object per unit of time 
 
speed = (distance traveled/time) 
velocity 
speed in...
NLN PAX Exam Study - Math
What is 6/19 expressed to the nearest thousandth place? 
0.316. 
A 2 1/2 ounce piece of cheese supplies 240 calories. How many calories are supplied by 1 ounce of cheese? 
96. 
A beaker holds 12 1/2 ounces of a solution. How many 1 1/1 ounce vials can be filled from this beaker? 
8 vials. 
A patient is to be given a medication for 84 hours. How many days does this time period cover? 
3 1/2 days. 
A patient's temperature rose from 99.4 degrees F to 102.2 degrees F. How many degrees did it rise? ...
- Exam (elaborations)
- • 6 pages •
What is 6/19 expressed to the nearest thousandth place? 
0.316. 
A 2 1/2 ounce piece of cheese supplies 240 calories. How many calories are supplied by 1 ounce of cheese? 
96. 
A beaker holds 12 1/2 ounces of a solution. How many 1 1/1 ounce vials can be filled from this beaker? 
8 vials. 
A patient is to be given a medication for 84 hours. How many days does this time period cover? 
3 1/2 days. 
A patient's temperature rose from 99.4 degrees F to 102.2 degrees F. How many degrees did it rise? ...
Mental Health Exam 1 Questions and Verified Answers
A 25-year-old man barely avoids a motor vehicle accident. His heart is pounding, his palms are sweaty, and his respirations are increased. This is an example of which stage of the general adaptation syndrome? 
A.Alarm reaction stage 
B.Stage of resistance 
C.Stage of exhaustion 
D.Stage of biological stress 
A.Alarm reaction stage 
A student, with an A average is to take an exam. The student is relaxed and says the exam is not of concern because a failing grade would not affect successful comple...
- Exam (elaborations)
- • 39 pages •
A 25-year-old man barely avoids a motor vehicle accident. His heart is pounding, his palms are sweaty, and his respirations are increased. This is an example of which stage of the general adaptation syndrome? 
A.Alarm reaction stage 
B.Stage of resistance 
C.Stage of exhaustion 
D.Stage of biological stress 
A.Alarm reaction stage 
A student, with an A average is to take an exam. The student is relaxed and says the exam is not of concern because a failing grade would not affect successful comple...
Med Surg, Electrolyte Diseases/Illnesses K+/Na
primary protection against debtor of hyperosmolarity 
thirst (hypothalamus) 
Hypokalemia causes generalized 
potassium loss, shift of potassium into cells, lack of intake 
hypernatremia caused by deficiency of release of ADH 
central diabetes Insipidus 
potassium loss causes 
GI, diarrhea, v, fistulas, NG suction, ileostomy drainage, diaphoresis, dialysis 
hypernatremia generalized 
inadequate water intake 
shift causes of hypokalemia 
increased insulin from Dextrose load, insulin therapy for DK...
- Exam (elaborations)
- • 7 pages •
primary protection against debtor of hyperosmolarity 
thirst (hypothalamus) 
Hypokalemia causes generalized 
potassium loss, shift of potassium into cells, lack of intake 
hypernatremia caused by deficiency of release of ADH 
central diabetes Insipidus 
potassium loss causes 
GI, diarrhea, v, fistulas, NG suction, ileostomy drainage, diaphoresis, dialysis 
hypernatremia generalized 
inadequate water intake 
shift causes of hypokalemia 
increased insulin from Dextrose load, insulin therapy for DK...
Med Surg, ABG Exam 2 with Questions and Verified Answers
biceps tendon: flexion/contraction of biceps. brachioradialis tendon: elbow flexion and/or forearm pronation. triceps tendon: elbow extension or contraction of triceps muscle. patellar tendon: knee extension. tibialis posterior tendon: PF/inversion of foot. achilles tendon: PF of foot. 
DTR normal locations: 
biceps tendon: flexion/contraction of biceps. brachioradialis tendon: elbow flexion and/or forearm pronation. triceps tendon: elbow extension or contraction of triceps muscle. patellar tend...
- Exam (elaborations)
- • 12 pages •
biceps tendon: flexion/contraction of biceps. brachioradialis tendon: elbow flexion and/or forearm pronation. triceps tendon: elbow extension or contraction of triceps muscle. patellar tendon: knee extension. tibialis posterior tendon: PF/inversion of foot. achilles tendon: PF of foot. 
DTR normal locations: 
biceps tendon: flexion/contraction of biceps. brachioradialis tendon: elbow flexion and/or forearm pronation. triceps tendon: elbow extension or contraction of triceps muscle. patellar tend...
Lactation Counselor Training
Breastfeeding has been recognized as a health priority in tropical climates since_________ 
1930s 
In 2015 ______ deaths occured in the neonatal period (according to Liu) 
2.7 million 
According to research women who do not breastfeed are at a (higher/lower) risk for myocardial infarction and aspects of metabolic syndrome 
Higher 
According to research, women who do not breastfeed are at a greater risk for __________, _______________, and _________________ cancers 
Breast, ovarian, endometrial 
...
- Exam (elaborations)
- • 17 pages •
Breastfeeding has been recognized as a health priority in tropical climates since_________ 
1930s 
In 2015 ______ deaths occured in the neonatal period (according to Liu) 
2.7 million 
According to research women who do not breastfeed are at a (higher/lower) risk for myocardial infarction and aspects of metabolic syndrome 
Higher 
According to research, women who do not breastfeed are at a greater risk for __________, _______________, and _________________ cancers 
Breast, ovarian, endometrial 
...