Answer:
1: More than
Explanation:
As people get older, their body starts to deteriorate, and their functions are slowed down. A person who is 70 is much more fragile than someone in their 20s. The body of an elderly person starts to absorb less nutrients, as their body starts slowing down, therefore when you get older, it is natural to take some supplements or medication. Research suggests that older adults require more than the current RDA (Recommended Daily Amount) for protein for adults.
A __________ is a one group of repetitions. a. Cardiovascular endurance b.Muscular endurance c.Reps Sets
Answer:
C. Reps, Sets
Explanation:
In exercise, a rep or set is when you perform a certain move over and over again for a certain amount of times.
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When baroreceptors sense a drop in blood pressure, the vasomotor center responds by __________.
Answer:
Sympathetic stimulation of the heart and vascular system.
Explanation:
Baroreceptors are the type of the mechanoreceptors that are mainly located in the aortic arch and the carotid sinus. They are mainly activated by the change in the blood pressure.
The centers of the brainstem integrate the feedback mechanism in the form of the baroreceptors. This regulate the cardiac functioning of the body and the maintenance of the blood pressure. The vasomotor control center responds to the sympathetic stimulation of the vascular system and the heart.
Thus, the answer is sympathetic stimulation of the heart and vascular system.
Answer:
the vasomotor center responds by triggering peripheral vasoconstriction.
Explanation:
Peripheral vasoconstriction occurs to allow the body to retain core heat for longer as protection against hypothermia by allowing the skin to act as an insulating layer between core organs and the water.
Vitamin C assists in the formation of the most abundant body protein, which is __________ This relates to the lack of vitamin C and can lead to _____..
a. elastin
b. choline
c. collagen
d. hemoglobin
Vitamin C assists in the formation of collagen, the most abundant body protein. Lack of vitamin C can lead to scurvy due to reduced collagen production.
Explanation:Vitamin C is vital in the production of collagen, which is the most abundant protein in the human body. Collagen contributes to the health and structure of skin, blood vessels, bones, and other tissues. A deficiency in Vitamin C can result in a condition called scurvy, characterized by fatigue, swollen and bleeding gums, joint pain, and anemia, due to the body's decreased ability to produce collagen.
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Vitamin C plays a crucial role in the formation of collagen, the most abundant protein in the body. If Vitamin C is lacking, it can lead to abnormalities in collagen formation, ultimately leading to a disease called Scurvy.
Explanation:Vitamin C assists in the formation of the most abundant body protein, which is collagen. Collagen is needed for the health and repair of various tissues, including skin, blood vessels, and bones. Thus, a deficiency in Vitamin C can lead to a condition called Scurvy. This disease is characterized by a myriad of symptoms, including fatigue, swollen gums, joint pain, and anemia due to the breakdown of collagen in capillaries.
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Water carries heat away from the body core to cool the body when needed through the process known as evaporation.
-Answer: "Water carries heat away from the body core to cool the body when needed through the process known as EVAPORATION" is a TRUE statement. :)
In order for individuals to stay cool and at a moderate body temperature, water must carry heat away from the body core through evaporation to make conditions suitable for individuals.
A surgical client will be administered sedative followed by a neuromuscular junction (NMJ) blocker. What nursing action best preserves the client’s safety?
Answer:
Ensure that emergency equipment is readily available.
Explanation:
This will enable surgical operation to go on very quickly unhindered.
The most critical nursing action is to ensure thorough communication and confirmation among the healthcare team via 'Sign in' and 'Time out' steps. These steps are crucial for patient safety during sedation and NMJ blocker administration. Follow-up support for high-risk patients further enhances safety.
Nursing Action to Preserve Client's Safety During Sedation and NMJ Blocker Administration
When administering a sedative followed by a neuromuscular junction (NMJ) blocker to a surgical client, the most critical nursing action to preserve the client's safety is to ensure thorough communication and confirmation among the healthcare team. This includes a 'Sign in' step before induction of anesthesia, where members of the team (at least the nurse and an anesthesia professional) orally confirm key concerns for the patient's recovery and care. Additionally, there should be a 'Time out' before the skin incision, where the entire team, including nurses, surgeons, and anesthesia professionals, orally reviews the key concerns for the patient's care.
Enhanced support for clients at high risk of medication-related harm can include post-discharge follow-up by a nurse to monitor their progress and address any complications. This multi-faceted approach ensures the patient's safety and addresses any potential issues promptly.
Finally, using these standardized procedures helps to block pain and other sensations effectively and allows patients to undergo medical procedures safely by inducing unconsciousness when necessary.
In the U.S., livestock consume a significant proportion of the food crops grown.
A. true
B. False
Answer:True.
Explanation:
86%of the foodcrop is consumed by livesstock Thi is true because man consumed more of processed foods compare to foodcrops in the US.
Therefore if these live stock do not consume these excess; crop resideus and associated byproducts will.be ubiquitous constitutiting environmental burden.With coresponding increase in human population.
Milrinone (Primacor) is a miscellaneous inotropic drug used in the short-term management of heart failure. What is the only way this drug is approved to be administered?
Answer:
Intravenously
Explanation:
Intravenously means situated within, performed within, occurring within, or administered by entering a vein an intravenous feeding intravenous inflammation.
One key role of copper is that it works with _____ to protect you from __________.
Answer:
enzymes, virus and bacterias
Explanation:
Copper is a potent bactericidal agent, being a great ally to fight diseases.
Copper is an ally in the fight against infections, due to its efficiency as a bactericidal agent. That is why copper surfaces and their alloys are ideal for preventing disease transmission.
Which of the following questions is of LEAST pertinence when determining whether a mother will deliver her baby within the next few minutes? Select one:A. "Do you feel the need to push?"B. "When are you due?"C. "Is this your first baby?"D. "Have you had a sonogram?"
Answer:
Your answer will be C
Explanation:
Olivia, a 9-year-old girl, has no record of ever receiving an influenza vaccination. She has a fear of needles. The only medication she receives on a regular basis is albuterol. Which of the following would be an appropriate recommendation for an influenza vaccination for Olivia?A) Do not administer any influenza vaccine.
B) Recommend one dose of IIV.
C) Recommend one dose of LAIV
D) Recommend two doses of IIV separated by 4 weeks.
Olivia should receive one dose of LAIV, a nasal spray influenza vaccine, which is suitable for children who fear needles, but should consult her healthcare provider first because of her albuterol use.
The appropriate recommendation for an influenza vaccination for Olivia, a 9-year-old girl with a history of albuterol use and no record of influenza vaccination, would be C) Recommend one dose of LAIV (Live Attenuated Influenza Vaccine). LAIV is administered as a nasal spray and can be preferable for individuals who have a fear of needles. It is important to note that the LAIV mimics the normal route of infection without causing the disease and is currently administered in the United States. Given that Olivia is within the recommended age range for LAIV, she can benefit from this type of vaccine. Moreover, Olivia may have asthma given her use of albuterol, in which case LAIV is generally not recommended due to safety concerns, so it would be necessary to consult her healthcare provider before vaccination.
The most dangerous route of drug administration is ________________ injection.
Answer:
Intravenous injection (IV)
Explanation:
Injectable medication administration should be performed efficiently, safely and responsibly, in order to achieve the goals of the implemented therapy. Most drugs can be administered by a variety of routes. The choice of the appropriate route in a given situation depends on both the drug and patient-related factors.
Intravenous (IV): should be administered slowly for several hours into one of the superficial veins and with monitoring of the patient's reactions. The drug reaches the bloodstream directly and the effects are produced immediately. Once a drug is injected, there is no way to withdraw it. It is the most dangerous route and vital organs such as the heart, brain, etc., are exposed to high concentrations of the drug.
A man who smokes one pack of cigarettes daily has been diagnosed with chronic bronchitis. He has been prescribed theophylline by his family provider. What effect will the client's smoking status have on the therapeutic use of theophylline?
Answer:
Theophylline concentration may be decreased by smoking .
Explanation:
Theophylline is a methylxanthine derivative of tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central nervous system stimulating activities. It is an anti-asthmatic drug. This medicine is indicated for individuals suffering from asthma attacks and other respiratory diseases. The action of theophylline consists in relaxing the muscles of the bronchi and pulmonary blood vessels, thus facilitating the entry of air into the lungs. Theophylline acts as a phosphodiesterase inhibitor, adenosine receptor blocker and activator histone deacetylase.
Bronchitis is an inflammation of the bronchi, channels that carry inhaled air to the pulmonary alveoli. It sets in when the tiny lashes lining the inside of the bronchi stop eliminating mucus in the airways. This accumulation of secretion causes them to become permanently inflamed and contracted, mainly causing cough.
Chronic bronchitis increases the risk of other respiratory infections, particularly pneumonia. The disease may set in as an extension of acute bronchitis, but the main cause of the disease is cigarette smoke.
The most important measure in treating chronic bronchitis is to quit smoking. Smokers need a relatively higher dose of theophylline (active substance) than nonsmoking adults due to increased clearance. In other words, the theophylline concentration may be decreased by smoking .
What is the most important teaching from the plan of care, to emphasize, when a client is prescribed a skeletal muscle relaxant?
Answer: the client is instructed not to drive or operate machinery as this could result in potentially fatal accidents.
Explanation: muscles need to properly contract & relax during such activities and since the drug would cause extensive relaxation, the client should not therefore work while on the medication.
For which of the following is building and repairing body tissues and structures a primary function? A. Lipid. B. Carbohydrate. C. Vitamin. D. Protein.
Answer:
D. Protein
Explanation:
Protein is an important component of every cell in the body. ... Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
A widened, stretched-out portion of a blood vessel that forms a bulge is called a(n) ______________.
Answer:
Aneurysm.
Explanation:
Aneurysm may be defined as the medical condition in which there is an abnormal ballooning in the blood vessels wall. This can rupture and might cause the bleeding and death as well.
This aneurysm does have any known symptoms only the blood vessels gets widen and bulge. This is experienced by the pain and aorta section pass through the abdomen or may also pass through the chest.
Thus, the correct answer is aneurysm.
Carol has terminal cancer. She has read that eating certain foods has been found to prolong a person's life. Therefore she spends a great deal of time preparing meals for herself. She was given six months to live but has now exceeded that time. She owes it to her diet and perseverance. What can we expect of Carol's demeanor?
Answer:
She will most likely be more alert and cheerful.
Explanation:
Of course, the fact that Carol has exceeded her life expectancy should make her happy, but no cure for cancer is miraculous, so she should be alert. But above all, positivism is a good way to deal with this disease, since being optimistic the patient improves his temperance to face the disease.
Carol's demeanor might be optimistic as she finds meaning and a sense of control through her precise dietary choices, similar to how Randy Pausch lived his final days with purpose and joy. Diet can influence health outcomes, which may explain her extended lifespan beyond the prognosis, but her emotional resilience and support system are also impactful.
Explanation:Given Carol's situation where she has terminal cancer and has surpassed the life expectancy given to her, it is likely that her demeanor would be influenced by her proactive approach to health through diet and her perseverance. These actions may have provided her with a sense of control and hope, possibly contributing to an optimistic outlook despite her circumstances. This is akin to the case of Randy Pausch, who chose to live his final days with joy and purpose. Carol may be experiencing a similar phenomenon, finding solace and meaning in her actions and possibly reaching a state of acceptance of her condition while still striving to live fully. The impact of diet is indeed significant; studies have indicated that certain dietary changes can influence health outcomes, including reducing tumor growth and extending lifespan in animals. This could partially explain Carol's exceeded life expectancy beyond the initial prognosis. However, Carol's outlook on life, her mental and emotional resilience, and the social support she receives are also crucial components that can affect her demeanor and overall wellbeing.
After learning that many of their customers were shopping at a nearby health-food store for free-range chickens and organic produce, IGA grocery stores began stocking more organic items. IGA adjusted its market strategy based on _____
Answer:
Environmental scanning.
Explanation:
Environment scanning may be defined as a type of the data collection practice. The main aim of this scanning is the collection of the information about the environment in the office.
The data that are scanned in the environment scanning needs to be processed and analyzed that are used to create the brief in the decision making process. The environment scanning can be used in case of the different market strategy as well.
Thus, the answer is environmental scanning.
Infants who receive adequate nutrition but look as though they are suffering from marasmus, acting listless and apathetic, are suffering from __________.a. nonorganic failure to thriveb. marasmusc. undernutritiond. Kwashiorkor
Answer:
A. Non organic failure to thrive.
Explanation:
Nonorganic failure to thrive (NOFTT), i.e., FTT not due to organic disease, is the most common category of FTT in the United States and is associated with delayed growth and development and abnormal behaviors. Factors extrinsic to the infant are primarily responsible for NOFTT.
The _________ was created in order to alert insurer home office underwriters of errors, omissions, or misrepresentations made on insurance applications.
a. Attending Physician's Statementb. MIBc. The agent's reportd. Consumer Investigative Report
Answer:
MIB
Explanation:
The MIB is supported by insurance companies and it collects medical information about an applicant's health as reported by insurance companies after underwriting.
100 points!!!!! Being safe during exercise is very important. Knowing the rules of a game, using the right equipment, and even wearing proper footwear are important to prevent injuries.
What are some best practices for different exercises and sports performed:
at high altitude?
in hot weather?
in cold weather?
As you write your answers, consider the following items:
wearing proper attire
staying hydrated
any other important items, like proper posture, precautions, etc.
2. Do these best practices change depending on the person or skill level? Explain.
Many safety measures must be ensured while exercising or sporting at different places according to the variation of each places the safety measures vary
At high altitude: At high altitude there will be decrease in the level of oxygen so one must carry oxygen cylinders with them and proper attire must be worn because the dresses can cling to some places and cause accidents and must avoid alcohols and heavy meals
In hot weather: One must drink a lot of water and must remember that they must stay hydrated and wearing proper clothing is also important to run the extreme heat
In cold weather: Should check the weather conditions if the weather is extremely chill and must protect the hands and leg from chillness must take into conditions the postures also
Yes, they change depending upon the persons skill and ability level and the interest they take upon
Final answer:
The best practices for exercises at high altitude, hot weather, and cold weather with considerations for individual variations.
Explanation:
Best practices for different exercises performed at high altitude:
Gradually acclimate to the altitude to allow your body to adjust.
Stay hydrated by drinking plenty of water and avoiding alcohol and caffeine.
Wear appropriate clothing to protect against cold weather and UV radiation.
Best practices for different exercises performed in hot weather:
Stay hydrated by drinking plenty of water before, during, and after exercise.
Wear lightweight, breathable clothing to allow for sweat evaporation.
Take frequent breaks, seek shade, and avoid exercising during the hottest hours of the day.
Best practices for different exercises performed in cold weather:
Layer clothing to trap warm air and protect against wind and moisture.
Wear moisture-wicking fabrics and avoid wearing cotton, as it can retain moisture and cause chilling.
Warm up properly before exercising and cool down afterwards to prevent muscle injuries.
Do these best practices change depending on the person or skill level?
Yes, these best practices can vary depending on the individual's physical condition, medical history, and acclimatization to different environments. It's always important for individuals to listen to their bodies, consult with healthcare professionals, and modify their exercise routines accordingly.
ultrasound sonography uses high frequency waves directed towards the pregnant woman abdomaen that produce a visual rep of the fetus
Answer:
Ultrasound
Explanation:
This question is incomplete. The question is supposed to read:
Ultrasound sonography uses high frequency *blank* waves directed towards... Fill in the blank.
The answer is: ultrasound
Ultrasound waves are waves of sound that are unable to be detected by human ears. They are often produced by machines to be directed at the abdomen of a pregnant woman. The sound is then received by the machine and interpreted to create an image of the fetus. This is commonly used by doctors to make sure there are no anomalies present in the baby.
Discuss the importance of education in professional nursing practice.
Answer:
Education helps nurses help people; providing nurses the skills and tools they need to positively impact individual’s lives.
Explanation:
Improved knowledge is an essential tool for prevention of errors and providing higher quality care.
A client is admitted to the birthing unit in active labor. Cervical dilation has progressed from 2 to 3 cm over the previous 8 hours. The primary healthcare provider determines that the client has hypotonic dystocia, and an infusion of oxytocin is prescribed to augment her contractions. What is the most important nursing action at this time?
Answer:
The correct answer is - cutting off or the turning off the oxytocin infusion.
Explanation:
Hypotonic Dystocia is the one the the stages of labor is characterized by arrested descent or longer duration, it may be cause by various reasons such as inadequate contractions, manual rotation, fetal malposition and other causes. The nursing staff should immediately turn off the oxytocin infusion as it can augment the client's contractions.
Thus, the correct answer is - cutting off or the turning off the oxytocin infusion.
How do the kidneys compensate for acid-base imbalances?
by excreting bicarbonate ion by excreting H+
by reabsorbing bicarbonate ion
by reabsorbing H+ all of the above
Answer:
All of the above
Explanation:
The kidneys are slower to compensate, but renal physiology has several powerful mechanisms to control pH by the excretion of excess acid or base. In response to acidosis, the tubular cells reabsorb more bicarbonate from the tubular fluid, and the collecting duct cells secrete more hydrogen and generate more bicarbonate, and ammoniagenesis leads to an increase of the NH3 buffer. In its responses to alkalosis, the kidneys may excrete more bicarbonate by decreasing hydrogen ion secretion from the tubular epithelial cells, and lower the rates of glutamine metabolism and ammonium excretion.
The kidneys have two very important roles in maintaining the acid–base balance:
They reabsorb bicarbonate from urine.
They excrete hydrogen ions into urine.
Which nursing diagnosis would provide the clearest indication for the administration of inhaled acetylcysteine?
Answer:
Bronchitis
Explanation:
This is the inflammation of the bronchus causing it to be irritated and inflamed.. Acetylcysteine helps to clear the mucus produced
Which of the following does NOT result in metabolic alkalosis? a. constipation b. decrease in food c. intake lowered body temperature d. hyperventilation
Answer:
D. Hyperventilation
Explanation:
Hyperventilation is a condition in which you start to breathe very fast. Healthy breathing occurs with a healthy balance between breathing in oxygen and breathing out carbon dioxide. You upset this balance when you hyperventilate by exhaling more than you inhale.
When the number of calories a person consumes is equal to the number of calories he or she burns in a day, that person's body is in?
Answer:
energy balance.
Explanation:
The concept of energy balance is based on the fundamental thermodynamic principle that energy cannot be destroyed, and can only be gained, lost, or stored by an organism. Energy balance is defined as the state achieved when the energy intake equals energy expenditure.
*Source for explanation: touch endocrinology*
A mother brings her baby to the health department. The baby has vesicles that rupture and develop yellow crust. These symptoms MOST LIKELY indicate __ .a) eczemab) psoriasisc) wartsd) impetigo
Answer:
Impetigo
Explanation:
Impetigo - it is a type of skin disease caused by bacteria known as staphylococcus aureus. These bacteria infect the outer part of the skin called the epidermis. This mostly affects children of age 2 to 5.
The symptoms of impetigo include red sores then continuous ooze and then finally to yellow crust on the outer layer. Red sores are first developed on the nose and then spread slowly to the other part of the body.
Symptoms of burning itching and pain occur when ddt is absorbed through the skin because?
Answer:
Sensory neurons depolarize.
Explanation:
DDT is known as Dichlorodiphenyl trichloroethane, it is a tasteless, colorless, and odourless organochlorine chemical compound. It is basically developed as an insecticides now it is widely used, and famous for environmental impacts.
Symptoms of burning, itching, and pain occur when DDT is absorbed through the skin because the action potentials which are involved in these sensations like inching, and pain results from depolarization.
The term _____refers to not overindulging in any one type of food or in potentially harmful foods, such as those that contain excess amounts of sugar, salt and unhealthy fats.