The nurse has been able to draw the daily blood specimen from a client’s hickman catheter only after requesting that the client raise the arms and cough. the client asks the nurse why this is necessary. the nurse should tell the client:
Raising arms and coughing are used to increase blood flow and stimulate movement in the Hickman catheter, making it easier for the nurse to draw a blood sample.
Explanation:The raising of arms and coughing by a client is generally advised in order to enhance the blood flow and stimulate movement in the Hickman catheter. When the client raises their arms, it helps to change the position of blood vessels and allows better access to the catheter. Coughing creates a temporary increase in the intra-thoracic pressure which can also aid in blood draw.
This is similar to the way a clinician may use a blood pressure cuff to temporarily halt blood flow when drawing a blood sample from a patient's arm, as described in your information. Also, similar to how blood can be collected through capillary action, and how blood flow direction can be changed like during an intravenous infusion. These changes and movements facilitate easier blood draw from the Hickman catheter.
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The nurse needs to perform an admission assessment on a patient that does not speak the same language as the nurse. the patient’s wife is fluent in both the language of the nurse and the patient. when completing the physical assessment is critical in planning patient care, how should the nurse proceed?
most people deal with their mental disorders head on
Unpackaged prepared food that requires no additional preparation before service may be: Stored on the counter for customer self-service Touched with hands that have been washed Placed on a dish using tongs, forks, or a spatula Stored with raw beef, lamb, ham, or raw fish
Answer:
Placed on a dish using tongs, forks, or a spatula.
Explanation:
Food should be handled and offered as hygienically as possible, because food is a place to develop microorganisms that can cause intestinal infections and other problems for people who eat it. Based on this, it is important to note that unpackaged prepared foods that do not require additional preparation prior to maintenance should be placed on a plate using tongs, forks or a spatula to avoid contamination.
The more oatmeal you eat, the lower your blood cholesterol level is an example of a ____________.
Which procedure done for skin cancer conserves the most amount of normal tissue? surgical excision electrosurgery cryosurgery mohâs micrographic surgery?
One type of cancer that seems to be linked to a diet high in red meat is
Colorectal cancer is associated with a diet high in red meat, among other risk factors such as smoking and alcohol consumption. Nitrites in processed meats might play a role in this link. Dietary guidelines suggest reducing meat and increasing fruits, vegetables, and grains to lower cancer risk.
Explanation:The type of cancer that seems to be linked to a diet high in red meat is colorectal cancer. Consumption of large amounts of processed meats, including red meat, has been associated with an increased risk of this type of cancer. Nitrites, substances used in the making of processed meats such as lunch meats and hotdogs, may be a factor in this association. Annually, around 140,000 Americans are diagnosed with colorectal cancer, and about 49,000 die from it, making it one of the most deadly malignancies. Risk factors for colorectal cancer include smoking, excessive alcohol consumption, and a diet high in animal fat and protein.
Interestingly, despite common opinion, studies have shown that dietary fiber and calcium might not necessarily reduce the risk of colorectal cancer. However, organizations such as the American Institute for Cancer Research, American Cancer Society, and National Cancer Institute recommend decreasing the intake of red and processed meats and increasing the consumption of fruits, vegetables, whole grains, and legumes to reduce one's overall risk of cancer.
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What distinguishes a heart attack from heart failure.
A. A heart attack results from poor blood flow, while heart failure involves a total interruption of blood flow.
B. Both heart attack and heart failure result in heart tissue death, but more tissue dies as a result of heart failure.
C. Heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
D. Heart failure results in body tissues receiving such a high level of oxygen that it is toxic.
Answer:
A
Explanation:
Heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
What is heart attack?The term heart attack refers to a situation in which the flow of blood may be partly or fully cut off from a part of the heart. Heart failure refers to the inability of the heart to pump blood well.
Hence; heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
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which of the following is an example of a physical hazard?
A: bacteria
B: viruses
C: Hair
D: perticide
Final answer:
Hair is an example of a physical hazard as it can physically contaminate products or environments, posing a risk of injury such as choking.
Explanation:
Among the options provided, C: Hair is an example of a physical hazard. A physical hazard is characterized by substances or situations that can cause physical harm or damage without necessarily involving a chemical or biological process. In contrast, bacteria and viruses are classified as biological hazards, which pertain to pathogenic microorganisms that can lead to infectious diseases. A pesticide like DDT is considered a chemical hazard because it involves chemical substances that can be toxic to humans and the environment.
Therefore, hair is a physical hazard as it presents a risk of physical contamination. For example, hair found in food can be a source of physical contamination in the food industry, potentially causing choking or other physical injuries to a consumer. It is also a concern for other industries where physical purity and cleanliness are required.
The nurse researcher is using the percentage of nurses holding various nursing degrees as a variable in a research study. which type of statistics is most appropriate in this case
You come to work one morning to discover the electricity has gone off in the refrigerator in the laboratory. This refrigerator houses the reagents needed to perform the laboratory tests. How would you proceed?
The nurse knows that women and the elderly are at greater risk for a fatal myocardial event. which factor is the primary contributor of this cause?
A patient has a free t4 level of 0.6 ng/dl and a free t3 of 220 pg/dl. the patient asks the nurse what these laboratory values mean. how will the nurse respond?
how many commercials a year do teens see promoting alcohol
Checking the dining areas of an eating establishment for evidence of flaking paint, broken light bulbs will reduce the chances of?
Checking the dining area of an eating institution for evidence of flaking paint, broken light bulbs will decrease the chances of physical contamination of food. Many food safety guiding principles had been produced by the Food and Drug Administration and other related institutions to safeguard public food safety in restaurants and other public cafeterias.
Bill is diagnosed with colon cancer. the prognosis for this type of cancer is good if caught early because
Answer:
The disease tends to progress slowly
Explanation:
Colon cancer is a type of cancer that begins in the large intestine which is the colon. The colon is the final part of the digestive tract. Symptoms of colon cancer include; rectal bleeding, persistent abdominal discomfort, weakness, weight loss. It is however preventable with regular screening and treatable with early detection.
Colon cancer is preventable and highly treatable if caught at an early stage. People who are diagnosed at early stages have over a 90% chance of a cure and surviving.
The prognosis for Bill's cancer is good because colon cancer is highly treatable if caught early.
A patient has suffered abrasions to the legs after falling on a moving treadmill. In relation to the function of the skin, the EMT should be most concerned about
Which STD/STI infects the mucous membranes and discharge and painful urination
The right answer is B.
Gonorrhea is a sexually transmitted infection that is on the rise. This infection mainly affects the genital and urinary organs. It is due to the gonococcus (Neisseria gonorrhoeae,
Pain in the genitals is possible, especially in micturition.
It can lead to infection of the mucous membranes of the vagina, cervix and penis for men. it can reach other parts (rectum and throat ...).
A middle-aged man is worried that his 83-year-old mother may develop osteoporosis, a reasonable concern because she:
The man's concern about his mother possibly developing osteoporosis is valid due to her age and family history being risk factors. Osteoporosis is more common in postmenopausal women due to rapid bone loss. Prevention includes a diet high in calcium and vitamin D, along with weight-bearing exercise.
A middle-aged man is concerned that his 83-year-old mother may develop osteoporosis, which is a well-founded concern given her age and the fact that family history is a factor that can increase the risk of developing this condition. Osteoporosis is an age-related disorder, where bones lose mass, weaken, and the likelihood of fractures increases. Postmenopausal women, in particular, experience a more rapid bone mass decline, with up to 5-10% bone mass loss per year.
It is important to encourage a diet rich in calcium and vitamin D and to engage in weight-bearing exercise to help build up bone mass and reduce osteoporosis risk. Since the mother is already in her eighties, it would be advisable for her to undergo bone density testing and review her calcium and vitamin D intake with a healthcare professional.
Irrigation of an occluded iv cannula is not recommended because
"The correct answer is: Irrigation of an occluded IV cannula is not recommended because it can cause an increase in pressure within the cannula, potentially leading to rupture of the vein, infiltration, and extravasation of fluids into the surrounding tissue.
When an intravenous (IV) cannula becomes occluded, it means that the flow of IV fluids has been blocked. This blockage can be due to various reasons such as thrombosis, kinking of the tubing, or the cannula tip abutting the vein wall. Attempting to irrigate or flush an occluded cannula with force can lead to several complications:
1. Increased Pressure: Forcing fluid through an occluded cannula can significantly increase the pressure within the IV system. This increased pressure can cause the cannula to dislodge or move within the vein, potentially leading to vein rupture.
2. Vein Rupture: The increased pressure can rupture the vein, which can result in bleeding and hematoma formation at the IV site.
3. Infiltration: If the integrity of the vein is compromised, the IV fluids can leak out of the vein and into the surrounding interstitial tissue, causing infiltration. This can lead to swelling, pain, and tissue damage.
4. Extravasation: Extravasation is the leakage of IV fluids (especially vesicants) into the tissue around the IV site. This can cause severe damage to the tissue, including necrosis and sloughing of the skin.
5. Embolism: If the occlusion is due to a blood clot (thrombosis), attempting to irrigate the cannula could dislodge the clot, potentially leading to an embolism, which is a life-threatening condition where the clot travels to another part of the body, such as the lungs.
Therefore, it is generally not recommended to irrigate an occluded IV cannula. Instead, the appropriate course of action is to assess the cause of the occlusion and, if necessary, remove and replace the cannula with a new one at a different site. This helps to prevent the serious complications associated with forced irrigation of an occluded IV line."
When an art historian looks at the formal elements, he is examining
A baby is born at 34 weeks gestation. After the initial steps of resuscitation, the baby is not breathing ( apneic). What are the next steps
The next step would be to air the lungs with a laryngeal mask.
Further Explanation:
apneic definition:
Apnea is characterized by the suspension of respiratory wind current. Newborn child apnea is characterized by the American Academy of Pediatrics as "an unexplained scene of discontinuance of relaxing for 20 seconds or more, or a shorter respiratory delay related with bradycardia, cyanosis, whiteness, as well as checked hypotonia."
apneic event:
The Apnea–Hypopnea Index or Apnea-Hypopnea Index (AHI) is a file used to demonstrate the seriousness of rest apnea. It is spoken to by the quantity of apnea and hypopnea occasions every hour of rest. The apneas (delays in breathing) should keep going for in any event 10 seconds and be related with a reduction in blood oxygenation.
Apnea ventilation mean:
Apnea is the discontinuance of relaxing. During apnea, there is no development of the muscles of inward breath, and the volume of the lungs at first stays unaltered. Willfully doing this is called holding one's breath.
Serious is being put on a ventilator:
One of the most serious and basic dangers of being on a ventilator is pneumonia. The breathing cylinder that is placed in your aviation route can enable microbes to enter your lungs. Therefore, you may create ventilator-related pneumonia (VAP). Hacking helps clear your aviation routes of lung aggravations that can cause contaminations.
Subject: health
Level: college
Keywords: apneic definition, apneic event, Apnea ventilation mean, Serious is being put on a ventilator.
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A client expresses concern that because of supply and demand there is no vaccine available for the annual flu vaccine. what is the nurse's best reply?
Which lymph nodes should be palpated only when they're abnormal
How does exercise improve the way your body functions
Answer:
Exercise strengthens your respiratory system, allowing oxygen to flow more efficiently to your body's organs and tissues. It also aids your circulatory system by strengthening your heart and allowing it to pump blood more efficiently.
Explanation:
plato
Rand gets very anxious when he is in an enclosed space. every time he gets in an elevator, he thinks, âi will never get out of here alive.â his therapist helps rand by having him think instead, âthe doors of the elevator closed correctly and they will open correctly in just a minute.â his therapist is using
In deciding which of multiple drugs used to use to treat a condition, the np chooses drug a because it:
According to data from monitoring the future, an effective public policy would be to increase the perception of the risk of marijuana use because increased perception of risk causes a decrease in marijuana use. answer
The nurse in the emergency department is caring for a 12-year-old child with full-thickness, circumferential burns to the chest, and has difficulty breathing. what is the priority intervention?
What approach dominated the field of psychology from the 1930s to the 1950s?