What health problem is called the silent killer?
High blood pressure is often called the “silent killer”
Why is high blood pressure known as the silent killer quizlet?
High blood pressure is often called “the silent killer” because it typically has no symptoms until after it has done significant damage to the heart and arteries.
What is meant by silent killer?
(ˈsaɪlənt ˈkɪlə) noun. a disease that has no obvious symptoms or indications.
Who was silent killer?
Untreated hypertension increases the risk of heart disease and stroke. These are the first and third commonest causes of death in the USA. Hypertension can also damage the kidneys and increase the risk of blindness and dementia. That is why hypertension is referred to as a “silent killer.”
Which gas is called silent killer?
Carbon monoxide (CO)
Which is the most poisonous gas in the world?
Among the best known toxic gases are carbon monoxide, chlorine, nitrogen dioxide and phosgene….List.
| Chemical name | Chlorine |
|---|---|
| CAS number | 7782-50-5 |
| LC50 toxicity in ppm | ACGIH (1986) STEL-TLV 1ppm |
| NFPA 704 Health Rating | 3 |
Which is silent poison?
Carbon monoxide is a poison of high risk that you cannot smell, see or taste, but it is deadly. The carbon monoxide keeps the blood from transporting the oxygen to the tissues of the body. Oxygen is essential to the functioning of the heart and the brain; lack of it can be fatal.
What gas is lethal?
Toxic Gas List
| Gas | Toxic (NFPA Rank) |
|---|---|
| Carbon Monoxide | 3 |
| Chlorine | 3 |
| Diborane | 4 |
| Dichlorosilane | 4 |
Is oxygen the most toxic gas?
Oxygen therapy is good for treating burn victims, but not for general health, he said. “Oxygen is super dangerous; it’s a corrosive gas,” Malmstadt said. “We are supposed to breathe 20 percent oxygen at atmospheric pressure.”
Is it possible to get too much oxygen when using a concentrator?
Can you get too much oxygen from a machine? It is possible to get too much oxygen from an oxygen concentrator machine. However, this is quite rare when oxygen concentrators are used as directed and prescribed. All supplemental oxygen requires a prescription from a doctor, who carefully chooses your oxygen prescription.
How do you know if your getting too much oxygen?
Central nervous system oxygen toxicity manifests as symptoms such as visual changes (especially tunnel vision), ringing in the ears (tinnitus), nausea, twitching (especially of the face), behavioural changes (irritability, anxiety, confusion), and dizziness.
What happens if you give a COPD patient too much oxygen?
In individuals with chronic obstructive pulmonary disease and similar lung problems, the clinical features of oxygen toxicity are due to high carbon dioxide content in the blood (hypercapnia). This leads to drowsiness (narcosis), deranged acid-base balance due to respiratory acidosis, and death.