Tourniquets are used by nurses and other healthcare professionals when performing phlebotomy, such as lab draws or blood donations, as well as when starting IVs. Tourniquets are used to help make the veins more visible or palpable, and in the case of blood donation, they can also add venous pressure to allow the blood donation […]
Syphilis STI Nursing NCLEX Questions
This quiz will test your nursing knowledge on the sexually transmitted infection (STI) known as syphilis. It’s important that the nurse knows the cause, signs and symptoms, transmission methods, prevention and treatment. Don’t forget to check out the other types of STIs in this series. You may also want to review our syphilis article before […]
Isotonic IV Solutions Nursing
In this review, let’s go over isotonic IV (intravenous) solutions. Isotonic IV solutions have the same osmolarity as the blood, meaning they have the same concentration of solutes within the fluid being administered than the blood. With these fluids, there will be an equal transfer of water, so our cells will stay the same inside […]
Hypotonic IV Solutions Nursing
In this review, I will discuss hypotonic IV (intravenous) solutions. Hypotonic IV solutions have a lower osmolarity than blood, meaning they have a lower concentration of solutes within the fluid being administered than the blood. Due to this, osmosis causes water to move from the extracellular space into the intracellular space, which can lead to […]
Hypertonic IV Solutions Nursing
In this review, let’s cover hypertonic IV (intravenous) solutions. Hypertonic IV solutions have a higher osmolarity than blood, meaning they have a greater concentration of solutes within the fluid being administered than the blood. Due to this, osmosis triggers water to exit the intracellular space, potentially causing cell shrinkage, which aids in expanding the extracellular […]
Modified Allen Test Steps
This review will cover the modified Allen test. The modified Allen test is performed before collecting an arterial blood gas (ABG) on the radial artery. An arterial blood gas, sometimes referred to as an ABG, is a blood test collected from an artery that assesses the oxygenation and acid-base balance of a patient. The blood […]
Coronary Artery Anatomy and Branches
In this review, I’m going to cover the anatomy of the coronary arteries. The role of the coronary arteries is to supply the heart muscle, or myocardium, with fresh, oxygenated blood, allowing the heart muscle to continue pumping blood throughout the body. There are two main coronary arteries to remember: the right coronary artery and […]
Heart Anatomy | Great Vessels, Valves, and Chambers
This review will discuss the heart’s anatomy, focusing on the chambers, great vessels, and valves. The human heart is located in the mediastinum, a cavity between the right and left lungs. It is positioned slightly to the left of the center of the chest and situated behind the sternum. People frequently imagine a heart as […]
Heart Anatomy Quiz
Anatomy of the heart quiz for students! These heart anatomy quiz contains multiple choice and diagram labeling questions to test your knowledge on the heart’s anatomy. Don’t forget about other anatomy quizzes , free anatomy lectures, and to review the heart anatomy notes before taking this quiz. ECG/EKG Study Guide and Workbook for Nursing Students […]
Male Foley Indwelling Catheter Insertion | How to Insert a Catheter
In this review, I will demonstrate how to insert an indwelling Foley catheter in a male patient. First, confirm that you have an order for the procedure, then verify the patient rights to ensure you have the correct patient and are performing the right procedure. Next, educate the patient about what will happen and answer […]
Layers of the Heart
This review will cover the layers of the heart. Surrounding your heart is a sac called the pericardium, which acts as a protective and supportive covering. It helps prevent overstretching of the heart, keeps out invaders that could cause infection, and holds your heart in place, preventing it from moving excessively within your chest, especially […]
IV Insertion Mistakes to Avoid
Here are some of the most common mistakes nurses make when starting IVs. The first mistake is failing to anchor the vein. Anytime you start an IV or even draw blood, you should anchor the vein. The reason is that when you apply pressure with the needle, if the vein is not secured, it can […]
Nursing Resume Template Format Tips
Let’s learn how to effectively set up your nursing resume when applying for a nursing position. When designing your resume, it’s crucial to choose a clean and simple design. You want to avoid distractions, ensuring that the focus remains on your content. Ensure that the colors are harmonious and the font is easy to read. […]
Cortisol Negative Feedback Loop Mechanism
Cortisol is a hormone that plays a crucial role in our body’s response to stress. Understanding how cortisol is produced can help differentiate between Cushing’s syndrome and Cushing’s disease and explain why specific lab work is ordered for these conditions. The process begins with the interaction of several key structures: the hypothalamus, pituitary gland, adrenal […]
Dosage Calculation Methods: Ratio/Proportion, Desired over Have Formula Method, Dimensional Analysis
In this review, I will demonstrate three different methods to solve dosage calculation problems: dimensional analysis, the desired over have method, and ratio and proportion. After reviewing this information, don’t forget to access the free series on nursing school dosage calculations. Let’s start by examining the practice problem that we will utilize to implement these […]
I HATE Nursing School! I Can’t Do This! I Quit!
If you’ve ever said to yourself, “I hate nursing school,” then guess what? You’re not alone. Many people feel that way. I remember when I was in nursing school, I had moments where I thought, “I cannot wait for this to be over.” There are generally three things that cause a nursing student to hit […]
Ratio and Proportion Method Dosage Calculations
In this review, I’m going to show you how to solve dosage calculations using the ratio and proportion method. In my dosage calculations videos, I have used various methods like dimensional analysis and the desired over have formula method, but today we’re going to concentrate on the ratio and proportion method. With this method, you’re […]
Nursing School Clinicals: 4 Blunders to Avoid
In nursing school, avoiding certain blunders can significantly enhance your clinical experience and professional growth. Here are four common mistakes to steer clear of during your nursing school clinical rotations: 1. Arguing with Your Preceptor One major blunder is arguing with or constantly questioning your preceptor, even if you believe you are correct. I have […]
5-Lead ECG/EKG Electrode Placement
To demonstrate the placement of a five-lead ECG, you will need the following supplies: five electrodes, alcohol prep pads, abrasive tape, and some hair trimmers if there is excessive hair. It is important to ensure that your patient is positioned properly; the best position is supine, meaning they should lie flat on their back. However, […]
Premature Ventricular Contractions (PVCs) Nursing Review
Premature Ventricular Contractions (PVCs) are early contractions that originate in the ventricles, the bottom chambers of the heart. These contractions are typically caused by ventricular irritability. PVCs can occur suddenly and disrupt the normal electrical conduction process in the heart. Don’t forget to watch the premature ventricular contractions (PVCs) lecture and to take the quiz […]
Cushing’s Disease/Syndrome Nursing Review
Cushing’s occurs due to elevated cortisol secretion within the body. To remember this, keep in mind that Cushing’s begins with C (for cortisol) and includes “HI” to denote high levels. Don’t forget to watch the lecture on Cushing’s Disease/Syndrome and to take the free Cushing’s quiz after reviewing this material. So, what exactly is cortisol? […]
ECG/EKG Interpretation Study Guide and Workbook by Nurse Sarah
ECG/EKG Interpretation Study Guide and Workbook by Nurse Sarah! This book contains Nurse Sarah’s own personal notes and memory tricks to help you learn and retain important ECG concepts for nursing school, nursing exams, and while working as a nurse. Nurse Sarah has condensed and illustrated her YouTube lectures into these easy-to-read study notes for […]
Premature Ventricular Contractions PVCs Quiz Questions
Premature ventricular contractions (PVCs) are early contractions that come from the ventricles. These premature contractions are usually benign but can be serious in some cases. The nurse should be able to identify these premature contractions and be familiar with causes, characteristics, types of PVCs, and treatments. Don’t forget to watch the PVC lecture and read […]
Cushing’s Disease/Syndrome NCLEX Questions
Cushing’s is the result of excessive levels of cortisol. Cortisol is a stress hormone that is produced by the adrenal glands. As the nurse you want to be familiar with the pathophysiology of Cushing’s, signs/symptoms, causes, and treatments. These Cushing’s quiz questions will help prepare you for nursing exams. Don’t forget to watch the Cushing’s […]
Nursing Suffixes Terminology Quiz
Medical suffixes are those words or letters added to the end of a word to enhance its meaning. Understanding the meaning of the various medical suffixes can help you understand medical terminology, which you’ll learn in nursing school terminology courses. Test your knowledge of medical and nursing suffixes by taking the quiz below. Before taking […]
Nursing Medical Suffixes Made Easy
Medical suffixes made easy for nursing school and medical terminology courses. Below is a list of common medical suffixes, along with the meaning and an example of how it may be used. Common Medical Suffixes Let’s go over some common medical suffixes you want to know. Medical and Nursing Suffixes Quiz Test your knowledge on […]
I HATE Nursing! I Quit! Do NOT Become a Nurse EVER!
If you have been online or talked to a group of nurses, chances are you’ve heard some of them express how much they dislike the profession and that they wouldn’t recommend it. If you’re a nursing student, you might be wondering, “Did I choose the wrong profession?” Let’s explore why some people dislike nursing and […]
Medical Prefixes Terminology Quiz
Medical prefixes quiz time! Test your knowledge of common medical prefixes. Medical prefixes are those words or letters added to the beginning of a root word to add information. Understanding the meaning of the various medical prefixes can help you understand what a word means. You’ll learn all about medical prefixes, suffixes, and more in […]
Nursing Medical Prefixes – Medical Terminology
Medical prefixes made easy! In nursing school, medical school, and other health science courses, you’ll learn about medical terminology, including common medical prefixes. Below is a list of common medical prefixes, along with the meaning and an example of it being used. Medical Prefixes (Nursing Prefixes) “A” means without. Aphasia: phasia refers to communication or […]
Junctional Tachycardia Rhythm ECG Review
This abnormal rhythm originates from the electrical components within the AV junction, such as the AV node or the bundle of His. These structures exhibit increased automaticity, causing them to fire more quickly than usual. However, the primary pacemaker of the heart, the SA node, is unable to function as the main conductor due to […]
- « Previous Page
- 1
- 2
- 3
- 4
- 5
- 6
- …
- 70
- Next Page »