WELCOME TO THIS GREAT EDUCATIONAL BLOG

Welcome to my Pre-Nursing Exam Prep blog. I hope it will help you prepare very well for the Pre-NLN entrance exam, popularly known as the PAX exam. This is one of the entrance exams required by some schools for those who want to pursue careers in the nursing field in the USA. I will attempt to break down the review materials into manageable parts so that you can systematically and efficiently prepare for the test with less stress. I will guide you to prepare for the entire content of the test. Hopefully, you will be able to pass after going through these series.


BEST OF LUCK!


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A 12-DAY APPROACH TO ACE THE EXAM

SCIENCE REVIEWThe topics that are generally covered in the test have been grouped into twelve instructional modules below. You will be tested only on the basic concepts of physics, chemistry and biology. Click on science topics and select any of the topics listed in the module to review.

Lesson 1:

Basic structure of atom

Types of tissues

Lesson 2:

Movement of substances across the cell membrane

Acids and bases, pH scale

Carbohydrates, proteins, lipids and nucleic acids

Lesson 3:

Basic structure of the eye

Basic structure of the ear

Nervous system

Lesson 4:

Circulatory system

Introduction to mechanics (motion/forces)

Electrical circuits

Lesson 5:

Balancing chemical equations and writing formulas

Essentials of photosynthesis and respiration

Classifying organic compounds

Magnetism

Electromagnetism

Lesson 6:

Interpretation of graphs and pictograms

Analyzing and making conclusions from experiments

Data analysis

Lesson 7:

Endocrine system

Digestive system

Genitourinary system

Lesson 8:

Reproduction in mammals

Basic parts of a flower

Reproduction in plants (the process of pollination

Genetics

Lesson 9:

Modes of heat transfer

Calculating heat energies and phase diagrams

Temperature conversions (Kelvin, Celsius, Fahrenheit)

Lesson 10:

Gas laws (Boyle, Charles, Gay-Lussac)

Types of energy (Potential, kinetic, etc…..)

Chemical bonds, equilibrium and equilibrium constants

Mixtures, types of solutions, solubility

Lesson 11:

Concepts of the food pyramid, food web and food chain

Light (diffraction, refraction, reflection, dispersion)

Basic concepts on waves

Sound waves

Catalyst and enzymes

Lesson 12:

Symbiosis

Ecology

The Electroscope

Radioactivity and half-life Tropism

Tropism

Friday, December 26, 2014

NURSING: AN ART OR SCIENCE?

Nursing is considered as an art and a science. It is an art because it requires the unique application of personal skills such as caring nature, compassion, kindness, good communication and inter-personal relationships, respect of the dignity and the personhood of the patient or client. It is a science because it relies on the advancement and innovations of scientific research and discoveries. The techniques and practices of nursing evolve everyday with the introduction of new findings in the management of various diseases and conditions. It is not a stagnant field. Old techniques and practices are constantly replaced by new ones as and when necessary.

Nursing is an interdisciplinary field that utilizes information from the biological to the social sciences. It also uses information from the world of technology such as bioinformatics. 

The are numerous career options for nurse. These include:
  • Clinical practice
  • Research
  • Education
  • Management 
  • Administration
  • Entrepreneurship 
So as you can see, the nurse is not limited to only the hospital setting as most people think. The bedside nursing is just one aspect of nursing. A nurse can choose to work with a pharmaceutical company, insurance company, a college or university, or be a travelling nurse who visits clients in their homes. There are countless possibilities.

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