LPN Entrance Exam Updated 2023/2024 With 100% Correct Answers ACTUAL EXAM

LPN Entrance Exam The order of the scientific method - Answer 1 problem identification 2 question asking 3 developing a hypothesis 4 experimentation and data collection 5 analyze collected data 6 conclusion The steps of data collection - Answer 1 observation 2 measurement 3 samples 4 organization Deductive reasoning - Answer Method whereby conclusions follow from general principles. Leads to a specific conclusion. Inductive reasoning - Answer Method of arriving at general principles from specific facts. Conclusion is formed by information that is most likely true Atoms - Answer The smallest part of an element that still retains all the original properties of the element. They combine to form molecules Molecules - Answer a chemical bonding of atoms. They combine to form cells!!! Organs - Answer Two or more tissue types that work together to perform a specific function What are the four types of tissue? - Answer epithelial, connective, muscular, and nervous Epithelial tissue - Answer Provides covering or produce secretions. Commonly exists in layers and does not have its own blood supply. Because of this, it depends on nearby capillaries for food and oxygen, via diffusion. What are the two TYPES of epithelial tissue? - Answer 1. Simple epithelium = One layer of cells. Found in body structures where absorption, secretion, and filtration occur. 2. Stratified epithelium = Multiple layers of cells. Serves as protection What are the three SHAPES of epithelial tissue? - Answer Squamous, cuboidal, and columnar What body parts are made of connective tissue? - Answer tendons, ligaments, bones, blood, and adipose (fat). Some connective tissues, such as ligaments, do not have their own blood supply. tendon - Answer strong connective tissue that attaches muscle to bone Ligament - Answer strong connective tissue that attaches bone to bone What are the three types of muscle tissue? - Answer 1. Skeletal = Supports voluntary movements connected to bones in the skeletal system 2. Cardiac = Found in heart. Under Involuntary control 3. Smooth = Found in walls of hollow organs such as intestines, blood vessels, bladder, and uterus. Also under involuntary control Nervous tissue makes up the... - Answer Brain, spinal cord, and nerves The circulatory system is made up of what? What is its function? - Answer The heart, blood vessels, and blood. Circulates and distributes various substances throughout the body such as oxygen, hormones, and nutrients from food The digestive system consists of... - Answer All the organs from mouth to the anus. This includes the esophagus, stomach, small and large intestines, rectum, liver, pancreas, and anus. What is the function of the digestive system? - Answer Indigestion and breakdown of food. MANUFACTURES ENZYMES that break down food so nutrients can be passed into the blood and then into the body what parts is the small intestine made of, and what is its function? - Answer The small intestine is made up of the duodenum, jejunum and ileum. It is the site for nutrition absorption. ABSORBS NUTRIENTS