A nurse should recognize that which of the following is an indication for oxygen therapy?
A) Respiratory rate 32/min; anxiety
B) Dyspnea; PaO2 90 mm Hg
C) Chest pain; FiO2 65% for 4 days
D) Tachypnea; SaO2 90%

Answers

Answer 1

D) Tachypnea; SaO2 90% - Patients who are at risk for or have gotten hypoxia should receive treatment. Heart rate raises and arterial oximetry (SaO2) drops below 94% in the initial phases of hypoxia.

Describe hypoxia.

Low oxygen levels in your tissues and organs are known as hypoxia. It causes in characteristics including bluish skin, forgetfulness, nervousness, difficulty breathing, and a racing heart. You may be at risk for hypoxia if you have one of many chronic heart and lung conditions.

What is the main reason behind hypoxia?

However, hypoxia is most typically brought on by human-caused factors, particularly nutrient contamination. Agricultural runoff, combustion of fossil fuels and treating wastewater effluent are some of the elements that contribute to excess nutrients, particularly the pollution of nitrogen and phosphorus. nutrients.

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What should a nurse include in the initial plan of care for a client with the long-standing obsessive-compulsive behavior of handwashing

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The plan that should be included in the plan of care for  a client with the long-standing obsessive-compulsive behavior (OCD) of handwashing is: development of a routine schedule of activities to reduce the need for the ritualistic behavior.

Obsessive compulsive behavior or OCD is the disease where a person suffers from the persistent recurring thoughts or urges to act in a certain way or perform a certain task. It can be explained as the obsessions leading to compulsions.

Ritualistic behavior is the repetitions of any routine or certain behaviors unconsciously. It is one of the most common symptoms of the disease OCD.

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The nurse is asked to Monitor blood pressure.

Captopril, also known as Capoten, is an angiotensin-converting enzyme inhibitor used to treat hypertension and some kinds of congestive heart failure. Captopril was the first oral ACE inhibitor discovered to treat hypertension.

Captopril has an L-proline group, which makes it more accessible in oral forms. The thiol moiety inside the molecule has been linked to two significant negative effects: hapten and immunological response. This immunological reaction, also known as agranulocytosis, may explain the adverse medication events associated with captopril, such as hives, severe stomach discomfort, trouble breathing, and swelling of the face, lips, tongue, or neck. Captopril side effects include cough caused by a rise in plasma bradykinin levels, angioedema, agranulocytosis, proteinuria, hyperkalemia, taste change, teratogenicity, postural hypotension, acute renal failure, and leukopenia.

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A person eats an apple and is sick within two hours. This person suspects that there was some kind of contaminant on the skin of the apple. This person has

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Due to sickness after eating the apple the person made a correlation that the apple had contaminants. The scientific method is a method for explaining any observable phenomenon in a systematic manner.

The scientific method generally begins with an observation, followed by the development of a hypothesis, testing on the experiment, and finally reaching a conclusion.

A simple experiment is one that researchers frequently use to see if changes in one variable cause changes in another—in other words, to establish cause-and-effect.

If a person eats an apple and becomes ill within 2 hours, and suspects that there is some kind of contaminant on the apple's skin, a scientific explanation will be developed. In this case, the person made an observation that led them to draw a correlation between sickness and eating the apple.

A person eats an apple and is sick within two hours. This person suspects that there was some kind of contaminant on the skin of the apple. This person has:

a. performed an experiment

b. made a correlation

c. established a theory

d. tested a hypothesis

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What is an overriding concern for patients with diabetes who need to acquire a blood glucose monitor

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The cost of test strips and disposable supplies is a major worry for diabetic individuals who need to purchase a blood glucose monitor.

Diabetes is a chronic condition that arises when the pancreas does not create enough or when the body does not utilise the insulin that is produced adequately. Insulin is the hormone that controls blood glucose levels. The most essential thing you can do to control type 1 or type 2 diabetes is to monitor your blood sugar levels on a regular basis. You'll be able to observe what causes your numbers to rise or fall, such as eating various meals, taking your medication, or exercising.

With this information, one can collaborate with ones healthcare team to determine the optimal diabetes treatment strategy for you. Diabetes consequences such as heart attack, stroke, renal disease, blindness, or amputation can be delayed or avoided by making these choices.

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A flat, triangular-shaped bone is the scapula (colloquially as the "shoulder blade"). It is situated on the dorsal side of the rib cage in the upper thoracic area. It forms the shoulder joint by joining with the humerus at the glenohumeral joint and the clavicle at the acromioclavicular joint.

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The nurse's teaching on the pathophysiology of osteoarthritis and degenerative joint disease best illustrates the learning theory of cognitive-constructivism. This theory suggests that learning is an active process in which individuals construct new knowledge and meaning from their experiences.

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The most likely diagnosis for a patient experiencing chest tightness, coughing up blood, and respiratory distress is a blast lung injury.

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Dr. Peters is discussing a report with his patient Jessica. The report indicates that Jessica needs surgery. Jessica becomes very tense on hearing this news. What type of skill should Dr. Peters make use of to calm Jessica

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The kind of skill Dr. Peters to calm Jessica when Jessica was very tense to be operated on is a sense of empathy.

The doctor-patient relationship is the relationship between the professional (doctor) and the client (patient). Creating a good doctor-patient relationship is mastering good communication techniques with patients. The use of patient-doctor communication is the most important thing which is called the Art of Medicine.

Doctors are not only needed when sick but when healthy are doctors they are much needed to prevent disease or treat and improve the patient's physical and psychological health. Doctors who can do this are family doctors, who have studied and treated diseases to protect people's health from birth to old age. The doctor-patient relationship is one of trust, so without mutual trust between the two, treatment may not be carried out properly.

This question is multiple choice:

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he patient has an order for metformin (Glucophage) 2 g orally. The medication available is metformin 1000 mg/scored tablet. How many tablets will the nurse administer

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The nurse will administer 2 tablets of metformin for the patient. A drug called metformin is used to treat type 2 diabetes.

It works by increasing the body's response to insulin and decreasing the amount of sugar the liver produces. Additionally, it aids in reducing high blood sugar levels. Each metformin 1000 mg/scored tablet contains 1000 mg of the active ingredient, so two tablets will provide the 2 g of metformin ordered. It is important for the nurse to administer the correct dose of medication to ensure the patient receives the correct therapeutic benefit.

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The nurse should also ensure the patient understands how to take the medication, including the time of day, how much to take, and when to take it. It is also important to monitor the patient's blood sugar levels to ensure the medication is having the desired effect. It is important that the nurse follows the correct procedure when administering medication to ensure the patient receives the correct dose of medication and the best outcome from the treatment.

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Aldosterone inhibitors are prescribed to patients with advanced heart failure. A common side effect of these drugs is __________.

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The most common side effect for drugs to help with heart failure is an increase in blood pressure

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From the evaluation, the nurse deduces what kind of pain the patient is experiencing.                                        

When evaluating a patient with opioid-related oversedation, many nurses pay close attention to the patient's pulse oximetry, blood pressure, & respiration rate. Sedation, lightheadedness, dizziness, nausea, vomiting, constipation, and diaphoresis are among the most frequently reported side effects. Patients with acute and severe bronchial asthma and hypercarbia should not use morphine sulphate. Any patient who has paralytic ileus or who is suspected of having it should not take morphine sulphate. The principal danger of morphine sulphate is respiratory depression. Depression of the central nervous system, nauseousness, vomiting, and urine retention are some other frequent adverse effects. One of the most severe opiate-related side effects that is crucial to watch out for in the preoperative patient population is respiratory depression.

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A patient with a hemoglobin level of 7.5 g/dL (78 g/L) has palpitations, a heart rate of 105 bpm, and an increased reticulocyte count. Considering the severity of anemia, what manifestation should be the priority for the nurse to evaluate first

Answers

PAY ATTENTION TO CLASS. THIS IS CONCERNING!

Considering the severity of anemia, the priority manifestation for the nurse to evaluate first should be the patient's symptoms related to cardiac function. The patient's hemoglobin level of 7.5 g/dL (78 g/L) is considered severe anemia, and with the reported increased heart rate of 105 bpm and palpitations, there is a high risk for cardiac distress. Additionally, the reticulocyte count indicates that the body is responding to the anemia by producing new red blood cells, however, as the anemia is severe, it is unable to compensate the oxygen demand.

Therefore, cardiac function should be closely monitored and evaluated, as severe anemia can cause the heart to work harder in order to pump enough oxygen to the body's tissues, potentially leading to cardiac distress or even heart failure. It is necessary to closely monitor vital signs, chest pain or discomfort, shortness of breath and any changes in the patient's cardiac status, as well as administering oxygen therapy as required. Also, close collaboration with the medical team is important to implement the correct treatment and ensure the patient's safety.

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