The four vital components of the cadiac chain of life

Pedicellaria and papulae of Asterias forbesi The body wall consists of a thin cuticle, an epidermis consisting of a single layer of cells, a thick dermis formed of connective tissue and a thin coelomic myoepithelial layer, which provides the longitudinal and circular musculature. The dermis contains an endoskeleton of calcium carbonate components known as ossicles.

Advanced cardiac life support - Wikipedia

Periwound maceration occurs when: The skin around the wound softens and is damaged. Selecting a dressing individualized to the type of wound. The skin around the wound dries out and hardens. A Periwound maceration, also classified as moisture associated skin damage, is the softening of the skin and damaging of connective fibers which leads to the wound drying out and hardening.

Dressing selection can help prevent this complication, and negative pressure may reduce it by reducing edema. Which patient is at greatest risk for cholelithiasis and choledocholithiasis?

B The 70 year old female patient who has liver disease is at the greatest risk because the female gender, advancing age and the liver disease are known risk factors for cholelithiasis and choledocholithiasis. Other risk factors include obesity, oral contraceptive use, diseases and disorders of the ileum, hypercholesterolemia and races like the Hispanic, Native American and Caucasian races.

Select the method of special precautions that is accurately paired with the personal protective equipment that is minimally required in order to prevent the spread of infection. Gowns, gloves and mask Droplet precautions: Face mask Airborne transmission precautions: Negative pressure room Contact precautions: B The minimal personal protective equipment that is required for droplet precautions is a face mask.

Contact precautions minimally require the use of gloves and gowns; and airborne transmission precautions minimally require the use of a negative pressure room, a HEPA mask, gowns and gloves.

Which of these patients is affected with a healthcare acquired infection? A The 18 year old male patient who developed a intravenous line infection two days after insertion is affected with a healthcare related, or nosocomial, infection.

These infections include all infections that occur while the patient is receiving healthcare services. The patient who was admitted with a urinary tract infection and the pediatric patient who develops the measles rash 3 days after admission acquired these infections prior to receiving healthcare services so they are not considered healthcare related, or nosocomial, infections.

The stages of infection in correct sequential order are: A The incubation, prodromal, illness and convalescence stages are the stages of infection in correct sequential order. Inflammation, infection and immunity are commonly used terms in infection control but they are not stages of the infection process.

Primary, secondary and tertiary are levels of prevention and not stages of the infection process. What is the single most important thing that nurses do in order to prevent the spread of infection? Handwashing is the single, most important thing that nurses, and other healthcare professionals, can do in order to prevent the spread of infection.

Applying standard precautions, using personal protective equipment, as indicated, and adhering to the principles of asepsis also prevent the spread of infections; however, handwashing is the single most important thing to prevent the spread of infection.

Rh negative maternal blood indicates: An incompatibility in the blood between the mother and fetus. The mother will require a blood transfusion at the time of delivery. The mother does not have a specific marker on her red blood cells. However, incompatibility only occurs if the baby is Rh positive and the mother is Rh negative.

A blood transfusion would have no effect on this problem. A Low birth weight LBW is considered to be a birth weight of less than 2, grams regardless of gestational age.

Normal weight for a full term neonate is grams.Automated external defibrillators (AED) saves thousands of lives each year. Bryan Doo, used an AED to save Chuck Conley’s life at Newton’s Hyde Community Center.

The AED was placed in the gym by a local doctor after a friend of his died in the same gym during a game. AED stands for Automated External Defibrillator. It is a medical. NCLEX-PN Practice Test Questions. The content of the NCLEX-PN Test Plan consists of four major sections, each of which test your knowledge, skills and abilities to meet these client needs.

all of the care that they have personally provided. For example, the nursing assistants will document the vital signs that they have taken; the. Outcome after cardiac arrest and cardiopulmonary resuscitation is dependent on critical interventions, particularly early defibrillation, effective chest compressions, and advanced life support.

Imagine yourself sitting with your family, enjoying a nice Sunday dinner. You notice that one of your family relatives starts to look pale. He begins to sweat and starts to breathe rapidly. Moments later he collapses on the dinner table. His heart has stopped and he has stopped breathing. H.

Officer Saves Life of Fellow Officer during Anything-but-Routine Patrol. components of the AED including medical-grade battery and rescue pads. Each day, over a half-million He received four shocks, and his pulse returned by the time paramedics arrived. Starfish is the title of novels by Peter Watts and Jennie Orbell, and in , Alice Addison wrote a non-fiction book titled "Starfish - A year in the life of bereavement and depression".