Q: A man has frequent abdominal pains before eating his food, his pain only subsides after eating. His…
A: Introduction:- Peptic ulcer disease is a disorder in which there are ulcers i,e break in the…
Q: A new research report commissioned by the Swedish Public Health Agency shows that more people than…
A: Global increases in problems Of illicit drugs both reflect and contribute to international tensions.…
Q: define food allergy explain what a food allergen is and give two example of allergens describe two…
A: Foods are the most prevalent and primary cause of anaphylaxis in children and adults. Food allergy…
Q: right inguinal bulging when straining,
A: This is the most common type of hernia .It is more common in younger age group as compared to direct…
Q: A 45-year-old patient suffers from arterial hypertension. There are complaints about progressive…
A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please re-submit the question and…
Q: What is Quality Improvement in nursing and give examples?
A: Quality improvement in nursing is like persistent quality improvement in nursing and to nonstop…
Q: 2. Explain the pathogenesis of Plasmodium falciparum.
A: Plasmodium falciform is a protozoan that causes malaria and this disease is transmitted by the bite…
Q: Define Quality Improvement in nursing and give seven examples?
A: Quality improvement in nursing is related to continuous standard improvement in nursing and to…
Q: allow patinets to seek healthcare fro ay provider, d the provider recieves reimbursment according to…
A: Introduction-The health care system is the health delivery system for community people. In any…
Q: symptoms seem to be much worse. Concerned about her daughter’s complaints, Katie’s mother takes…
A: Asthma is a chronic disease of the lower respiratory system. This effects the alveolar smooth…
Q: Briefly expalin about stroke treatment
A: A stroke can cause that and has to be treated right away. If action is taken immediately, brain…
Q: A) What are the main components of Safe motherhood? b) What are the challenges facing the delivery…
A: To reduce maternal deaths in developing countries the World health organisation in 1987 conceived…
Q: Classes of drugs for hypertension; what is the non-pharmacological treatment for it; advantages and…
A: A blood pressure exceeding the normal limits as per age of an individual is termed as hypertension.…
Q: Onsite rubella IgG/IgM Rapid Test- Cassette
A: Rubella, also called German measles is an acute viral infection characterized by pyrexia, rashes and…
Q: Hello, good day! I'm having a problem answering this question and I need your help with this. Hoping…
A: The skin is composed of many different types of cells which are lared in a particular fashion. The…
Q: pare acute and chronic renal failure with regard to common causes, pathophysiology, signs and…
A: Introduction:- Kidney failure is classified as either acute kidney failure, which develops rapidly…
Q: 5. A 23-year-old man was admitted to a hospital for a planned surgical operation. When performing…
A: Introduction:- PITUITARY has two main parts called anterior pituitary and post pituitary. Anterior…
Q: Which of the following about ?hormones is correct Signaling cell is the one that receives the…
A: Introduction:- Hormones are chemical substances which are also called as chemical messenger. These…
Q: 20- During a routine pediatric visit, a 2 month old patient will need which of the following…
A: Vaccine schedules are developed by WHO or the governmental agencies like national immunization…
Q: Multiple Sclerosis
A: Since the disease has no definite cure a patient must focus on certain practices that could decrease…
Q: Write a note on Clearance of drugs from the body ? Please answer at your own easy words.
A: Clearance is the rate of elimination of a drug divided by the concentration of plasma of the drug.…
Q: could you please write a summary about Anaesthesia machine?
A: Introduction:- Anesthesia is a medically produced condition of controlled, temporary lack of…
Q: y we have not
A: Cancer occurs due to the uncontrolled proliferation of cells, which is caused by the mutation in the…
Q: Sarah who weighs 67 kg is to receive acetylcysteine at a dose of 50 mg/kg infused over 4 hours for…
A: ♦ANSWER ♦ •Given Value •patient weight = 67 kg •time = 4 hour •Ordered dose = 50mg/ kg So the total…
Q: The dietary manager is not a key member of the interdisciplinary team .
A: The dietary director is certainly not a critical individual from the interdisciplinary group is…
Q: Q3/ What is a digital subtraction angiography?. Show a brief explanation for its procedure.
A: Digital subtraction angiography is a diagnostic test used in interventional radiology that make use…
Q: What is purpose of Informatics in nursing and give examples?
A: Nursing informatics "is the specialty that coordinates nursing science with numerous data and…
Q: antibiotics like penicillin cause *.type I hypersensitivity reactic T( FC
A: Immunity is considered a protective response of our body against any foreign or infectious…
Q: 37-The nurse assesses a patient, and she notes Brudzinski's sign and also Kernig's sign. Of which of…
A: 37. The nurse a patient and she notes brudzinki sign and also Kerning sign are sign of classical…
Q: Vitamin E Supplements: Friend or Foe? Consider the benefits and risks of consuming nutritional…
A: 1 )Nutritional supplements are the substances that we can add in our diet. They can lower the risk…
Q: 43-A health care provider prescribes 1,200 mL of 0.45% normal saline solution to be infused at 125…
A: Question is related to drug calculation. Total volume is 1200 ml. 0.45% NS. Flow rate is 125 ml/…
Q: Enumerate the possibility of causing a person having a hypertension by applying the Family nursing…
A: Nursing care plan acts as a blue print. It assists the nurses to carry out the plan accordingly…
Q: Question? What would be the appropriate response for the RN regarding clinical decision making and…
A: Peripheral oxygen saturation (SpO2) is utilized to recognize early hypoxia in patients and assess…
Q: mother comes to a pediatric exam with her two year old She states that her child is speaking in…
A: The milestones of the 2 year old child as stated by the mother are :- Speaks in sentences of 2-4…
Q: Do keratinocytes produce vitamin D?
A: Epidermis: it is defined as the outermost layer of the skin. It provides protection against injury.…
Q: Make a flow chart of the basic process of gene therapy. Explain each part of the process.
A: GENE THERAPY: Gene therapy is a medical approach and also an experimental technique that treats or…
Q: Answer: tablets
A: Zopiclone isa hypnosedative drug commonly used to treat insomnia. While zopiclone is a highly…
Q: You have been assigned to your first comatose patient, and you notice 0.12% chlorhexidine gluconate…
A: Chlorhexidine gluconate solution: Chlorhexidine gluconate is used as oral rinse to prevent…
Q: ● 24-A 4 year old is scheduled for routine immunizations. As the nurse you know the physician will…
A: Introduction:- Immunization to a new born is very important so as to develop immune response in the…
Q: 74- the maintenance fluid requirement for pts under 10kg. 75- Minimum urine output for all ages is…
A: We will try to answer the blanks with the appropriate answers .
Q: Could the EMS crew be charged with abandonment if they make a tactical retreat and leave the…
A: For the situation where no consideration is given or some consideration is given however at that…
Q: Please answer 04.What two separate diseases are the main COPD diseases? Give background on each…
A: Copd also called as chronic obstructive pulmonary disease or chronic obstructive lung disease is a…
Q: 41-Which of the following pathologic processes is often associated with aseptic Meningitis? A.…
A: Aseptic meningitis is the condition where the meninges or layers of the brain are inflammed but not…
Q: 50- Which of the following should the nurse expect to note as a frequent complication for a child…
A: Introduction:- There are some defects present in the heart from being born. These are congenital…
Q: Please Dis
A: As we know Sleep is important for physical and mental well-being. It is divided into five stages out…
Q: For which of the following conditions would you immediately Dial 111? (tick all that apply)…
A: 111 is an online service available 24 hours a day, which is provided by NHS ( National Health…
Q: y nurses in po
A: Patient positioning is defined as one of the vital process in providing safe and effective surgical…
Q: Neurophasial hormones function and over and undersecreation
A: Neuro hypophyseal hormones are produced by hypothalamus. These hormones are secreted by the para-…
Q: Why is it essential to classify inflammation based on the predominant exudate and duration?
A: Inflammation is a type of immune response that prevents the body from infection by microbial agents.…
Q: electronic health record
A: EHR is done to prevent the prescription and exploit the system
Elaborate about the AV node why and how it decreases the action potential
Step by step
Solved in 2 steps
- Consider a hypothetical disorder where a patient did not have an arterioventricular-bundle. As a result, the action potential radiated from the AV node down to the apex of the heart. Sketch/describe how the resultant EKG would differ from a healthy patient’s EKG.The short horizontal line between the P wave and the QRS complex indicates that a-depolarization is moving slowly through the AV Node b-the atria are done contracting c-the ventricles are depolarizing d-the ventricles are contracting and ejecting bloodIn an EKG reading: | the P wave corresponds to the AV node firing. the QRS complex corresponds to a time when ventricular pressure is greater than atrial pressure. When in sympathetic mode, the AV Bundle will be receiving impulses at a faster rate then when in parasympathetic mode. | The T wave represents the time when the SA node first fires. The P-R interval represents the delay that occurs when the AV Bundle transmits signals to the Purkinje fibers.
- Determine the missing word/phrase to correctly complete the explanation of conduction of the heart beat. Heart Conduction & the ECG The signal along nerves to the This node is located in the the right atrium. An electrical signal is sent and causes The signal is received by the the This signal causes corresponds to the the ECG. This node sends a signal to through the hormone P wave heart. This corresponds to the hormone node in the heart. AV bundle branches R wave S-T P-Q segment segment increased in the brain sends a ; this corresponds to of the ECG. purkinjie fibers node located in the right atrium. There is a slight delay before the next heartbeat as the dissipates from the of the septum and to in the walls of the The sympathetic nervous system causes an heart rate due to the of the ECG. The parasympathetic nervous system causes a heart rate due to the T wave and ofSelect TRUE or FALSE to best describe the statements below, relating the events of the cardiac cycle. Keep in mind that these events may be chemical, electrical and mechanical. atrial pressure is greater than ventricular pressure while semilunar valves are оpen ventricular pressure is greater than atrial pressure when the atrioventricular valves are closed atrioventricular valves are open during ventricular emptying the end diastolic volume of the ventricles is reached before ventricles contract 1 ventricular filling occurs before depolarization of the atria 1 atrioventricular valves and 1. TRUE 1 semilunar valves are closed at the beginning of ventricular systole 2. FALSE end systolic volume increases when more blood empties from the ventricles the greatest pressure is reached in the ventricles while they are emptying the right atrium depolarizes before the left atrium ventricular depolarization occurs during the T-wave semilunar valves are open during ventricular filling ventricular…How is cardiopulmonary resuscitation administered? Narrate using your own words.
- Predict the potential effects of right-sided heart failure (failure of the right ventricle to pump adequately?Referencing the ECG trace below, when would you expect the AV node to start depolarizing? options: P R Q S QT Interval T Right before the T wave. Some time during the PR interval. Right before the P wave. Right after the QRS complex. RR Interval P R S QT Interval TMolly Carpenter, a 44-year-old female client,is admitted with an embolic stroke, and the cardiologist ordered a transesophageal echocardiogram (TEE). The client refused to sign the informed written consent when the cardiologist presented it to the client. The client has a shaky voice, she complains of palpitations, and there is visible diaphoresis present on Molly’s forehead. Molly is pacing back and forth in the room and her eyes are dilated. The vital signs include T, 98°F; BP, 140/90 mmHg; HR, 110 beats/minute; RR, 28 breaths/minute. The cardiologist talked with the client, stating that the test needs to be done to clearly find out if there are any blood clots in the heart that could travel and cause a future stroke. The client recognizes the test is needed but stated she is freaked out by the thought of a tube being shoved down her throat. The LPN/LVN needs to provide nursing interventions to reduce Molly’s anxiety so she can learn more about the TEE and comfort measures that will…
