The intensity of the effect of a drug is directly proportional to its concentration level.
What is the drug level?The drug level refers to the concentration that a chemical compound may reach inside a body fluid.
Drug concentration is associated with its effects on the physiological functions of the organism.
In conclusion, the intensity of the effect of a drug is directly proportional to its concentration level.
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the nurse cares for a client with a dysrhythmia and understands that the p wave on an electrocardiogram (ecg) represents which phase of the cardiac cycle?
According to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.
What is an electrocardiogram?It is the graph that records the electrical activity of the heart and allows the diagnosis of different cardiovascular diseases and helps to know the state of the heart muscle.
It presents a P wave (corresponding to atrial depolarization), a QRS complex (ventricular depolarization), and a T wave (ventricular repolarization).
Therefore, we can conclude that according to the research, the p wave on an electrocardiogram (ecg) represents the first wave of the cardiac cycle which is the atrial electrical depolarization.
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a patient who was stabbed in the chest exhibits a sucking or hissing sound on inspiration. which intervention is indicated initially?
Answer:
Could be a possible puncture or cut in a lung
Explanation:
Nursing classes
The medical intervention that will be needed is to apply a three sided occlusive dressing.
How to depict the information?From the information given, it was stated that the patient who was stabbed in the chest exhibits a sucking or hissing sound on inspiration.
In this case, the medical intervention that will be needed is to apply a three sided occlusive dressing. This is important to allow blood to escape.
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The common health-associated infection seen in an outpatient setting, called mrsa, is caused by which type of bacteria?.
Answer: The type of bacteria is Staph
Explanation:
the nurse cares for the client with chronic kidney disease who has an arteriovenous fistula in the left arm. which action should be included in the care of the client?
The action that should be included in the care of the client by the nurse is to wash the vascular area with antibacterial soap.
Who is a nurse?It should be noted that a nurse simply means an individual who takes care of sick people in a hospital or clinic.
In this case, the client with chronic kidney disease who has an arteriovenous fistula in the left arm, it's important to use the antibacterial soap to avoid infection.
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Mrs. Jenkins is enrolled in both part a and part b of medicare. She has recently also become eligible for medicaid and would like to enroll in a ma-pd plan. Since this is her first experience with medicare advantage, she is concerned that she will be locked into a plan and unable to make any coverage changes for at least a year if not longer. What should you tell her?.
Answer:
Since Mrs. Jenkins has Medicare Part A and Part B and receives Medicaid, she has a special election period (SEP) that will allow her to enroll or disenroll from an MA or MA-PD plan during the first 9 months of each calendar year.
Explanation:
Mrs. Jenkins has a special election period (SEP) that she can use to join or leave an MA or MA-PD plan during the first nine months of every calendar year since she has Medicare Parts A and B and receives Medicaid.
What is special election period (SEP)?When certain life events occur, such as moving or losing other insurance coverage, a person has the option to modify his Medicare Advantage and Medicare prescription medication coverage. Special Enrollment Periods are these windows of time when adjustments can be made (SEPs).
In comparison to original Medicare, Medicare Advantage has various advantages, including as easy coverage, a variety of plan choices, and long-term savings. There are some drawbacks as well, including as provider restrictions, more expenses, and insufficient coverage while abroad.
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A client’s admitting diagnosis is schizophrenia with an episodic delusional disorder. the nurse applies what intervention strategy while working with the client in this pronounced delusional state?
The intervention strategy the nurse applies is by Keeping the environment cool, quiet and free of stimuli.
What is Schizophrenia?Schizophrenia is a medical condition that affect the mental health and someone's ability to think a d behave very well.
Therefore, The intervention strategy the nurse applies is by Keeping the environment cool, quiet and free of stimuli.
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Why Do Certain Sounds Make Your Skin Crawl?
Answer:
For many people a common response to sounds like the iconic "nails on a chalkboard" sort of sound triggers a distress signal from your amygdala to your auditory cortex which sometimes caused a negative reaction be it physical or emotional.
There are a few sounds such as nails on the chalkboard, that make one’s skin crawl. This happens because when we hear the sound and the sound waves travel from our ears to the brain. Thus the sound energy is converted into nerve impulse. These nerve impulses travel to the auditory cortex of the temporal lobes of the brain and are processed there. Our perception for sound is increased by another structure of the brain called amygdala, and is linked with a particular emotion of fear and unpleasantness. A physical response is evoked such as goosebumps or the sensation that something is crawling on the skin.
Which items should you refrigerate or freeze after 2 hours?
A) perishables
B) prepared food
C) leftovers
D) all of the above
Answer:
D) All of the above.
Explanation:
You should refrigerate perishables, prepared food, and leftovers after 2 hours because when left out they will spoil fast.
Hope this helps!
If not, I am sorry.
In the context of the consequences of abuse, children who have been physically abused exhibit .
Answer:
They can develop PTSD later in life. The effects on the brain from physical and emotional abuse is VERY similar. They can also develop depression, or some social issues.
Which type of consequence includes depression, antisocial behavior, and poor grades
An oxygen cylinder should be taken out of service and refilled when the pressure inside it is less than:
An oxygen cylinder should be taken out of service and refilled when the pressure inside it is less than 500 psi.
What is gas pressure?Gas pressure is pressure exerted by gas molecules on the walls of their container.
Since gas molecules move faster with increase in pressure, it is important to maintain oxygen gas cylinders at fairly high pressures.
Therefore, an oxygen cylinder should be taken out of service and refilled when the pressure inside it is less than 500 psi.
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What are the two major blood borne diseases in the US?
The two major blood-borne diseases in the US are human immunodeficiency virus (HIV) and hepatitis (HBV and HBC).
What are blood-borne diseases?Blood-borne diseases are disease conditions caused by pathogenic microorganisms present in the blood.
These pathogenic microorganisms may include bacteria or viruses that affect suitable human hosts.
In conclusion, the two major blood-borne diseases in the US are human immunodeficiency virus (HIV) and hepatitis (HBV and HBC).
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Use the drop-down menus to complete the paragraph about adolescent development and sexual maturity
is when adolescents reach sexual maturity and become capable of
. During this time, physical and emotional changes occur and are influenced by the
system, which releases hormones into the bloodstream.
Puberty is when adolescents reach sexual maturity and become capable of reproduction.
What is an Adolescent?An adolescent may be defined as a period of an individual's life who has expired the phase of childhood and are about to enter into the phase of adulthood.
During the time of adolescents, physical and emotional changes occur and are influenced by the endocrine system, which releases hormones into the bloodstream.
In adolescents, puberty characterizes the commencement of adolescence when the reproductive abilities of adolescents evolve.
Therefore, it is well described above.
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A client with chronic obstructive pulmonary disease (copd) expresses a desire to quit smoking. the first appropriate response from the nurse is:
The first appropriate response from the nurse is "Have you tried to quit smoking before?"
What is chronic obstructive pulmonary disease (copd)?Chronic obstructive pulmonary disease (copd) is defined as a respiratory disorder that affects the breathing airways in such a way that the affected individual finds it difficult to breathe.
One of the main causes of chronic obstructive pulmonary disease (copd) is smoking.
Therefore, the first appropriate response from the nurse is "Have you tried to quit smoking before?"
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When assessing a patient with suspected or known opioid overdose, consider the use of more objective assessments to assess breathing, such as__________
When assessing a patient with suspected or known opioid overdose, it is required to consider more objective assessments to assess breathing such as capnography.
What is capnography?Capnography is a medical strategy used to diagnose health problems associated with the respiratory airways.
Capnography is very useful for assessing the state of patients after the use of sedative drugs.
In conclusion, when assessing a patient with suspected or known opioid overdose, it is required to consider more objective assessments to assess breathing such as capnography.
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a client is ordered a nitroglycerine transdermal patch for treatment of cad and asks the nurse why the patch is removed at bedtime. which is the best response by the nurse?
The best response by the nurse is removing the patch at night prevents drug tolerance while keeping the benefits.
What is nitroglycerine transdermal patch?Nitroglycerin transdermal patches are used to prevent episodes of angina also known as chest pain in people who have coronary artery disease (cad).
Tolerance to antiangina effects of nitrates can occur when taking these drugs for long periods of time.
Thus, the best response by the nurse is removing the patch at night prevents drug tolerance while keeping the benefits.
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Three strategies for achieving success
with physical fitness and a brief explanation of each
Exercise daily
Exercise daily for at least an hour. You should have some sort of moderate physical activity in your everyday life. If you're looking to shed a few pounds fast, do a higher-level intensity workout.
Get enough sleep
Six to eight hours of sleep will keep the body going throughout the day, but if you happen to feel tired at any point after coming home from work, by all means take a small nap before exercising.
Stay Motivated
An important key to being in shape is to set goals and keep a positive mindset. If you stay positive, you will be able to push yourself to get that fit body you've always wanted.
Can result in headaches, asthma, high blood pressure, ulcers, lower back pain etc.
Chronic stress may produce in headaches, asthma, high blood pressure, ulcers, lower back pain etc.
What is Chronic stress?Chronic stress is a mental disorder characterized by constant pressure sensations during long periods of time.
In this condition (chronic stress), pressure can be due to both emotional and physical factors and affects the normal life of the individual.
In conclusion, chronic stress may produce in headaches, asthma, high blood pressure, ulcers, lower back pain etc.
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1. discuss one or more biological treatments for one abnormal disorder.
Answer:
Two common treatment type is psychotherapy and pharmacological treatment
Biological treatments for one abnormal disorder are:
drug therapies electroconvulsive therapy psychosurgeryHow can abnormal disorder be treated in a biological way?Abnormal disorder which can be referred to as a metal disorder that affect the behavior of those suffering from it can be treated using method such as psychosurgery and the listed above.
the psychosurgery is a biological way of treating this disorder by the means of cerebral neurosurgery.
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Which changes occur in females during puberty?
Answers:
Acne clears up.
The hips narrow.
Underarm hair grows.
Body hair thickens.
how do COX inhibitors act as an analgesic agent?
COX inhibitors act as an analgesic agent by causing reduced sensation of nociceptive nerve ending connecting to inflammatory mediators.
What are COX inhibitors?COX inhibitors can be defined as a type of nonsteroidal anti-inflammatory drug that is developed for the treatment of inflammation and pain in patients.
Basically, COX inhibitors are developed to inhibit COX enzymes in inflammatory cells. Thus, COX inhibitors act as an analgesic agent by decreasing PG generation and causing reduced sensation of nociceptive nerve ending connecting to inflammatory mediators.
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If more than one responder is available and trained in cpr, when should the responders switch?.
Answer:
After the second rescuer returns, the rescuers should use the AED as soon as it is available. The rescuers will then give compressions and breaths but should switch roles after every five cycles CPR or about every two minutes.
Explanation:
I believe this correct lol :')
after percutaneous transluminal coronary angioplasty (ptca), the nurse confirms that a client is experiencing bleeding from the femoral site. what will be the nurse's initial action?
The nurse's initial action will be to apply manual pressure at the site of sheath insertion.
What is percutaneous transluminal coronary angioplasty?Percutaneous transluminal coronary angioplasty (PTCA) is a medical procedure aimed at improving blood flow in the heart.
This medical procedure (PTCA) enables to narrow coronary heart arteries and thus blood flow improves.
In conclusion, the nurse's initial action will be to apply manual pressure at the site of sheath insertion.
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the nurse encourages a woman with gestational diabetes to maintain an active exercise period during pregnancy. prior to this exercise period, the nurse would advise her to take which action?
According to the research, the nurse would advise her to take moderate amounts of healthy sustaining-carbohydrate and perform low-impact exercise.
What is gestational diabetes?It is a type of diabetes that first appears during pregnancy when the body cannot produce enough insulin during it.
It can often be controlled with healthy eating and low-impact exercise such as swimming, stationary biking, walking outside, or on a treadmill to keep the blood sugar in a normal range.
Therefore, we can conclude that according to the research, the nurse would advise her to take moderate amounts of healthy sustaining-carbohydrate and perform low-impact exercise.
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What can cause a noncommunicable disease ?
A patient with malnutrition presents with fatigue and low energy. Which laboratory value supports these clinical manifestations?
Hemoglobin 9.4 g/dL is the laboratory value which supports malnutrition with fatigue and low energy.
What is Hemoglobin?
This is a type of protein found in the blood which has high affinity for oxygen molecules.
The normal range is between 14.0 grams per deciliter (gm/dL) and 17.5 gm/d and anything less means insufficient oxygen needed for various metabolic processes in the body.
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a nurse is caring for a pregnant client admitted with mild preeclampsia. which assessment finding should the nurse prioritize?
A nurse that is caring for a pregnant client admitted with mild preeclampsia should first carry out physical examination and also check out for preeclampsia symptoms which headaches, edema, vaginal bleeding, eyesight changes, pains and so on.
What is medical assessment?Medical assessment is a way in church medical professionals use to physically examine their patients to check for symptoms and other health irregularities.
Therefore, nurse that is caring for a pregnant client admitted with mild preeclampsia should first carry out physical examination and also check out for preeclampsia symptoms which headaches, edema, vaginal bleeding, eyesight changes, pains and so on.
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How long does hand foot and mouth live on surfaces.
The main focus of nih’s conflict of interest policy is:
The main focus of nih’s conflict of interest policy is the financial conflict of interest.
What is a conflict of interest?A conflict of interest policy is used to ensure that when conflicts occur, the organization has a process to tackle such.
In this case, the main focus of nih’s conflict of interest policy is the financial conflict of interest.
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Which factor is related to seat belt use in teens?
A. Type of vehicle
B. Weather conditions
C. Alcohol use
D. Speed limit on roadways
PLEASE HELP
Answer:
The correct answer is D, speed limit on roadways.
Explanation:
According to a study held in 2009, there were more teens who crashed during weather related incidents. The teens who were wearing a seatbelt did not suffer any fatalities. Other factors including speed limits, and law enforcement spending. It is against the law in the United States to drive without a seat belt. All passengers need to be in a seatbelt or properly installed device such as a car seat.
The weather is another huge factor for a person to wear seatbelts. Hydroplaning is common when there is standing water on roads, and a seat belt can safe your life when the car spirals out of control on wet roadways. Snow and ice are other reasons you would want to wear seatbelts. Many cars leave the road when they slide off, and wearing a seatbelt will help to save lives during these types of weather related incidents. But that is not the answer.
Answer:
I feel the most likely answers would be A or D but then again your question is very confusing. do you have more context?
(edited)
