In which injury does air accumulation in the pleural space cause a loss of negative intrapleural pressure

The nurse conducts telephone screenings with several clients who are scheduled for CT scan of the abdomen with oral contrast. Th

Shalnov [3]

The nurse should notify the health care provider about Client with a history of stroke who has dysphagia and is drooling.

<h3>Why is an oral contrast performed?</h3>

Oral contrast increases the visibility and helps in detailed analysis of the Gastrointestinal (GI) structures on CT scan.
Computed Tomography (CT) scan is a test that combines X-rays and computer scans.
Oral contrast helps to opacify the bowel and helps to get better images of the abdomen for diagnosis.
It makes specific organs to stand out (GI tract) thus for better detection of a disease or an injury.
Commonly used contrast agents in CT imaging are based on barium and iodine.
Therefore, the nurse should check first if a patient has iodine allergy.
Also the nurse should check if any patient has difficulty in swallowing the contrast or his own drool (Dysphagia) as it can be the symptom of a stroke.

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8 0

1 year ago

Breastfeeding and ovarian cancer risk: a systematic review and meta-analysis of 40 epidemiological studies

jekas [21]

Breastfeeding and ovarian cancer risk: a systematic review and meta-analysis of 40 epidemiological study shows that:

The present systematic review and meta-analysis was conducted to assess any association between breastfeeding and the risk of ovarian cancer.

A systematic search of published studies was performed in PUBMED and EMBASE and by reviewing reference lists from retrieved articles through March 2013.

Data extraction was conducted independently by two authors. Pooled relative risk ratios were calculated using random-effect models.

Total of 5 cohort studies and 35 case-control studies including 17,139 women with ovarian cancer showed a 30% reduced risk of ovarian cancer when comparing the women who had breastfed with those who had never breastfed (pooled RR = 0.70, 95% CI: 0.64-0.76; p = 0.00), with significant heterogeneity in the studies (p = 0.00; I2 = 76.29%).

A significant decreasd in risk of epithelial ovarian cancer was also observed (pooled RR = 0.68, 95% CI: 0.61-0.76).

When the participants were restricted to only parous women, there was a slightly attenuated but still significant risk reduction of ovarian cancer (pooled RR = 0.76, 95% CI: 0.69-0.83).

For total breastfeeding duration, the pooled RRs in the < 6 months, 6-12 months and > 12 months of breastfeeding subgroups were 0.85 (95% CI: 0.77-0.93), 0.73 (95% CI: 0.65-0.82) and 0.64 (95%CI: 0.56-0.73), respectively.

Meta-regression of total breastfeeding duration indicated an increasing linear trend of risk reduction of ovarian cancer with the increasing total breastfeeding duration (p = 0.00).

Breastfeeding was inversely associated with the risk of ovarian cancer, especially long-term breastfeeding duration that demonstrated a stronger protective effect.

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4 0

1 year ago

Juan received a challenging health diagnosis. He responded by educating himself about his health condition and participating ful

masha68 [24]

The correct answer is a sense of control.

The study of psychological and behavioral processes in health, illness, and healthcare is known as health psychology. Its focus is on comprehending the roles that cultural, behavioral, and psychological factors play in physical health and illness. Direct psychological influences on health are possible. For instance, cumulative effects of environmental stressors that are present over time and impact the hypothalamic-pituitary-adrenal axis can be detrimental to health. A person's health might also be impacted by behavioral variables. For instance, certain actions over time may either improve or hurt health. A biopsychosocial strategy is used by health psychologists. In other words, health psychologists believe that psychological, behavioral, and social processes as well as biological ones all contribute to our state of health.

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7 0

2 years ago

Dental history dates back to ancient civilizations. Who are some of the early

olganol [36]

Answer:By the 1700s, dentistry had become a more defined profession. In 1723, Pierre Fauchard, a French surgeon credited as the Father of Modern Dentistry, published his influential book, The Surgeon Dentist, a Treatise on Teeth, which for the first time defined a comprehensive system for caring for and treating teeth. Additionally, Fauchard first introduced the idea of dental fillings and the use of dental prosthesis, and he identified that acids from sugar led to tooth decay.

Dentistry is one of the oldest medical professions, dating back to 7000 B.C. with the Indus Valley Civilization. However, it wasn’t until 5000 B.C. that descriptions related to dentistry and tooth decay were available. At the time, a Sumerian text described tooth worms as causing dental decay, an idea that wasn’t proven false until the 1700s!

In ancient Greece, Hippocrates and Aristotle wrote about dentistry, specifically about treating decaying teeth, but it wasn’t until 1530 that the first book entirely devoted to dentistry—The Little Medicinal Book for All Kinds of Diseases and Infirmities of the Teeth—was published.

Explanation:

5 0

3 years ago

Question 9 (1 point)

marysya [2.9K]

True- an involuntary reflex is a reaction that happens when something else occurs. A involuntary reflex is something our body is “programmed” to do automatically.

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3 years ago

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