Stress primarily affects the d) nervous system, initiating muscle tension and physiological changes for survival during the "fight-or-flight" response. Chronic stress can also suppress functions of other systems such as the immune and digestive systems.
Stress can cause the body to tense up as a defense mechanism, largely affecting the nervous system (D). When stress occurs, the body activates the "fight-or-flight" response through the autonomic nervous system, leading to increased heart rate, rapid breathing, and muscle tension aimed at immediate survival.
Digestive system: This system is responsible for digestion and processing of food, but during stress, its activity is often suppressed in favor of survival functions.Musculoskeletal system: This system includes muscles and bones; while stress can cause muscle tension, it is not the primary system affected by stress.Endocrine system: The system that involves hormone production; it interacts with the nervous system during stress by releasing hormones like cortisol.Nervous system: This is the primary system affected by stress, initiating the "fight-or-flight" response and causing muscle tension and other survival mechanisms.N 84-year-old male fell a week ago and has been bedridden since then. today, he presents with an altered mental status. his skin is pale and cold and his respirations are rapid and shallow. the emt should suspect:
The process for resolving conflicts that involves a neutral third party is called _____.
The inability to achieve or maintain an erection that is sufficiently firm to penetrate the vagina is known as
explain three strategies which local municipality is implementing in addressing the issue of lack of clean water
The discomfort a person feels when they stop using tobacco
A nurse is caring for a client who had a kidney transplant. what sign indicates that the client may be rejecting the transplanted kidney?
You can become an unsafe driver at BAC levels of ______
a. 0.03.
b. 0.08.
c. 0.10.
During early childhood, the neurons in the visual and motor cortices are in their pruning phase, which explains why ___ develops so quickly
A young female was injured in an automobile wreck, striking her head on the windshield. she is unconscious and her breathing is irregular. she is bleeding from a scalp wound, but your assessment shows that her cranium is intact. her vital signs are pulse 68, blood pressure 148/90, and her pupils are unequal. you should suspect a(n):
The patient is a 12-month-old with a history of muscle weakness. unfortunately, his etiology is unknown and to help delineate the diagnosis neurology has consulted us to obtain a right biceps muscle biopsy. what diagnosis code is reported
The answer is M62.81. It is a billable ICD code used to specify a diagnosis of muscle weakness (generalized). A 'billable code' is detailed enough to be used to specify a medical diagnosis. The ICD code M628 is used to code Muscle weakness. Muscle weakness or myasthenia is a lack of muscle strength. The reasons are various and can be divided into conditions that have either true or perceived muscle weakness.
Final answer:
A muscle biopsy has been suggested for a 12-month-old patient with muscle weakness to assist in diagnosing potential muscular disorders, which may involve tests like creatine kinase levels and electromyography.
Explanation:
The patient in question, a 12-month-old with a history of muscle weakness, is undergoing diagnostic evaluation for their condition. The neurology team has suggested a right biceps muscle biopsy to help delineate the diagnosis. Common diagnostic procedures include blood tests for creatine kinase levels, electromyography, and in some cases, muscle biopsy and genetic testing to identify any anomalies associated with muscular disorders such as myopathy or neuromuscular diseases. Moreover, observing muscle strength against resistance, changes in muscle tone, and other neurological signs, like the negative result in the pronator drift test, help ascertain the presence of either a lower motor neuron (LMN) or upper motor neuron (UMN) lesion.
A client who overdosed on barbiturates is being transferred to the inpatient psychiatric unit from the intensive care unit. assessing the client for which need should be a priority for the nurse receiving the client?
A 30-year-old male presents with acute shortness of breath, widespread hives, and facial swelling. he denies any past medical history and takes no medications. during your assessment, you hear wheezing over all the lung fields. his blood pressure is 90/50 mm hg and his heart rate is 110 beats/min. in addition to giving him high-flow oxygen, the most important treatment for this patient is:
The answer to this question is to give the patient a treatment of epinephrine. Epinephrine is a medication that helps treat patients who are encountering cardiac arrest, bleeding, and anaphylaxis. Epinephrine is also known as adrenalin which helps to stimulate the blood sugar and increase blood flow in the muscles.
A diet that contains too much niacin may result in pellagra.
a. True
b. False
condoms protect against both pregnancy and STDs
During which season is it permitted to hunt game with any legal firearm, handgun, bow or crossbow? A, Archery season B, General gun season C, Crossbow season C, Crossbow season D, Muzzle loading gun season
Answer:
B. General gun season
Explanation:
General gun season is the time when hunting is allowed with any legal firearm, weapon, bow or crossbow. For this this weapon must be registered and with all documentation up to date. The same goes for the hunter, who should not have any legal backlog, according to the legislation of his region.
This only allowed with wildlife hunting. However, it is important to note that hunting is a harmful activity to nature and causes much suffering to animals.
Your school allows you to use school devices for work you do in class. Identify two inappropriate online behaviors that students might engage in. What are the possible consequences of these behaviors?
Answer:
Use your phone to search for answers during tests. Use chat apps during classExplanation:
Both behaviors mentioned above are extremely harmful to the student. Using your phone to search for answers to the test is dishonest and can cause the student to be suspended and even expelled for cheating the tests. Also, using in-class chat applications will not allow the student to learn and this student will end up not having academic success in the subjects and this can have many negative consequences in their academic life such as not doing well on tests and even compromising their entry. in some university.
Which strategy is used by public health to reduce the incidence of food poisoning
A. Hospitalization
B. Food inspection
C. Vaccination
D. Drug therapy
A client who is positive for human immunodeficiency virus (hiv) tells the nurse that her significant other is the only family member who knows her health status. what should the nurse do to keep the client's health status confidential
Identity and describe two qualities of a healthy family relationship
How do you handle stressful situations and working under pressure?
Handling stress and working under pressure can be handled by staying calm, prioritizing and organizing, time management, seeking support, and by practicing self-care.
There are several strategies that can be employed to manage them effectively. Here are some techniques to help handle stressful situations and work effectively under pressure:
Stay Calm: One of the most important aspects of managing stress is to stay calm. Take deep breaths, practice mindfulness, or use relaxation techniques like meditation or progressive muscle relaxation. Prioritize and Organize: When faced with multiple tasks or deadlines, prioritize them based on urgency and importance. Create a to-do list or use a task management system to organize the workload. Time Management: Effective time management is crucial when working under pressure. Set realistic deadlines for yourself, allocate specific time blocks for different tasks, and focus on one task at a time. Seek Support: Reach out to colleagues, supervisors, or mentors for support and guidance. Talking to someone about your challenges can provide a fresh perspective and help you brainstorm solutions.Practice Self-Care: Take care of yourself physically and mentally. Get enough sleep, eat nutritious meals, and engage in regular exercise to keep your body and mind in good shape.Thus, managing stressful situations and working under pressure can be done by being composed, prioritizing, organizing, managing time, asking for help, and taking care of oneself.
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Which word best completes this sentence? Once a person's blood alcohol content increases to 0.08% he is legally ________________ and is not permitted to drive according to U.S. law.
Answer:
Impaired
Explanation:
0.08% of alcohol in the blood already catalogs the person as ¨legally impaired¨, this way if the individual is caught driving in this state, it will be suspicious and potentially charged with DUI (driving under the influence), a felony of consideration, since tends to add notable negative score to the driving record, or even in some situations, losing the license for one fault of this category.
You are walking on the pool deck when the swim team coach suddenly collapses in front of you. during your primary assessment, you find that the victim does not have a pulse. you should:
When you find someone like a swim coach without a pulse, remove them from the water and begin CPR on solid ground immediately. Dismiss the myths about shouting and waving for help during a drowning incident and be ready to overcome the bystander effect by taking action or getting help from authorities.
Explanation:If you observe that the swim team coach suddenly collapses and does not have a pulse, it is essential to act quickly and start CPR (cardiopulmonary resuscitation). It's important to dispel a common myth: performing CPR on someone who is drowning should not take place in the water. The reality is that CPR is ineffective in the water and the person must be removed to stable ground before administering CPR. If the individual is unconscious in the water, do not assume it is too late; there could still be a chance for recovery, especially if CPR is begun promptly.
Also, be aware of another myth that suggests a drowning person will shout and wave for help. In reality, due to airway spasm, drowning persons are often unable to vocalize and their movements may be subtle and hard to distinguish from calm behavior. After securing the victim on stable ground and confirming they have no pulse, immediately begin CPR and call for emergency services. If you're not trained in CPR, look for someone who is or request guidance from emergency responders. Additionally, always be ready to overcome the bystander effect by taking action or alerting an authority figure who can provide the necessary assistance.
Which of the following is an example of proper movement for a biceps curl?
a: Rotate the arm at the shoulder with the back straight
b: Bend the arm at the elbow with the back straight
c: Rotate the elbow and arch the back
d: Bend the elbow and move the upper arm forward
Answer: b: Bend the arm at the elbow with the back straight.
Explanation:
The person should stand straight with a dumbell in each of the hand particularly at the length of the arms. The elbow should lie close to the torso. The person should rotate the palms of the hands until the hands face forward. This will be like starting position for this exercise. Then upper arms should be kept stationary. The person should exhale and curl the weights during this process the biceps also contracts. The entire body should be kept straight during this exercise.
The nurse is caring for a client with an external fixator that requires pin care twice a day. the nurse observes that there is a new purulent drainage around one of the pins. what intervention should the nurse anticipate doing? obtaining a culture scrubbing the drainage from around the pin site applying iodine-based solution apply ointment to the pin site.
When obtaining a drug history from harold, he gives you a complete list of his prescription medications. he denies taking any other drugs, but you find that he occasionally takes aspirin for his arthritis flare ups. this is an example of:?
You have a patient who has fluid in the airway, labored breathing, absent breath sounds, a low pulse ox, and is unresponsive. given this, what should be managed first by the emt?
On scene you are presented with a 21-year-old female with multiple disfigurements from birth defects. she is nonverbal and according to her home health nurse, has a fever, which requires transport to the emergency department. your partner is familiar with her since he transported her last week for the same condition. when obtaining the patient's past medical history, which source should be tried first?
How should the nurse proceed when instilling neomycin and polymyxin b sulfates and hydrocortisone optic suspension, two drops in the right ear?
The nurse should verify the proper client and route. The rationale behind this is a nurse should monitor the five "Rs" of medication administration: right client, right drug, right dose, right route, and right time. The drops may be warmed to prevent pain or dizziness, but this act isn't important. An emesis basin would be used for irrigation of the ear. The client should be placed in the lateral position for five minutes, not semi-Fowler's position, to prevent the drops from draining.
To instill neomycin and polymyxin b sulfates and hydrocortisone optic suspension, two drops should be placed in the right ear. Follow the steps provided to ensure proper administration.
Explanation:When instilling neomycin and polymyxin b sulfates and hydrocortisone optic suspension, two drops should be placed in the right ear. To do this, follow these steps:
Wash your hands thoroughly before handling the medication.Gently shake the medication bottle to ensure it is well-mixed.Tilt the patient's head to the side so that the right ear is facing up.Gently pull the patient's earlobe upwards and backwards to straighten the ear canal.Hold the medication bottle upside down and carefully squeeze it to release two drops into the ear canal.Keep the patient's head tilted for about a minute to allow the medication to penetrate deep into the ear.Repeat the process for the left ear if directed.It's important to follow the instructions provided by the doctor or pharmacist and to use the medication only as directed.
A patient presents to a primary care provider reporting chest pain and is diagnosed with atherosclerosis. this disease is caused by:
The system responsible for defense against infection and disease is the