Johndocs

The nurse admits a patient to the critical care unit following a motorcycle crash. Assessment findings by the nurse include blood pressure 100/50 mm Hg, heart rate 58 beats/min, respiratory rate 30 breaths/min, and temperature of 100.5° F. The patient is lethargic, responds to voice but falls asleep readily when not stimulated. Which nursing action is most important to include in this patient's plan of care? A. Frequent neurological assessments B. Side to side position changes C. Rang...

You exert a force on a ball when you toss it upward. How long does that force last after the ball leaves your hand?️️The force you exert on the ball ceases as contact with your hand ceases On a long alley, a bowling ball slows down as it rolls. Is any horizontal force acting on the ball? How do you know?️️Yes, if the ball slows down, a force opposite to its motion is acting - likely air resistance and friction between the ball and the alley. If a motorcycle moves with a constant vel...

A 29-year-old man presents with bizarre behavior and profuse sweating. His wife tells you that he has type 1 diabetes and that he took his insulin today. During your assessment, you will MOST likely find that the patient is:️️tachypneic A 30-year-old woman presents with 3 days of generalized weakness, dizziness, and excessive urination. She is conscious but restless, and she tells you that she is extremely thirsty. Her blood pressure is 96/66 mm Hg, her pulse is 110 beats/min and full, ...

In an aspirin overdose, damage to which cranial nerve (CN) causes tinnitus?️️CN VIII (vestibulocochlear) What are three possible adverse effects of aspirin use?️️Tinnitus, respiratory alkalosis, and gastric ulceration What is a common adverse effect of aspirin in children?️️Reye syndrome What are three adverse effects of long-term aspirin use?️️Interstitial nephritis, acute kidney injury, and gastrointestinal bleeding What dose of aspirin can you prescribe to help relieve ...

What term describes the morphology of organisms that vary in size and shape?️️ pleomorphic Capsules are the basis of which test?️️ serotyping A mucoid colony on blood agar medium indicates that which characteristic may be present?️️ organism has a capsule What are dark staining granules called?️️ metachromatic Which organisms are non motile?️️ Shigella and Klebsiella In the bacterial growth cycle, growth ceases because nutrients are exhausted or toxic metabolic product...

What are the three classifications of laboratory hazards?️️Physical, Chemical and Biological What governmental agency is responsible for enforcing safety regulations in the workplace?️️OSHA What class of biological safety cabinet is most commonly used in clinical laboratories?️️Class II What personal protective equipment is commonly worn when working in the biological laboratory? List four items️️1. Gloves 2. Fluid-resistant gowns 3. Face shields or masks 4. Goggles or saf...

Le system️️lewis antigens are not produced by the red cell, but are adsorbed onto it from the plasma if Le gene is inherited️️person has Lea adsorbed onto RBCs Le(a+b-) if Le and Se gene is inherited️️person has Leb adsorbed onto RBCs Le(a-b+) naturally occurring antibodies️️ABO Lewis P12 MN Lua clinically significant antibodies️️ABO Rh Kell Duffy Kidd SsU warm antibodies️️Rh Kell Duffy Kidd cold antibodies️️M N P1 antibodies that usually only ...

Of the eras we are discussing, the __________ era is closest to a Biblical worldview.️️medieval History can be divided into two big sections, both spiritually and ________.️️philosophically Pre-Modern man recognized the church as the authority. Modern man recognizes ______ as the authority.️️science The three movements that led western man from Medieval to Modern Society were the Renaissance, the Reformation and ___________.️️the Enlightenment Currently, we are beyond the ...

pancreas is connected to?️️the small intestine Endocrine islet of langerghans are made up of three cell types️️Alpha cells, beta cells, and delta cells Alpha cells make?️️Glucagon which stimulates glycogen into glucose glycogenolysis. Beta cells make️️Insulin which promotes glycogenesis and lowers glucose levels Delta cells make️️Gastrin and somatostatin Amylase️️Break down startch and glycogen. Increased in acute panncreatitis Lipase️️Hydrolyzes fats to make a...