Answer:
ECG paper is a grid where time is measured along the horizontal axis.
Each small square is 1 mm in length and represents 0.04 seconds.
Each larger square is 5 mm in length and represents 0.2 seconds.
Voltage is measured along the vertical axis.
10 mm is equal to 1mV in voltage.
The diagram below illustrates the configuration of ECG graph paper and where to measure the components of the ECG wave form
Heart rate can be easily calculated from the ECG strip:
When the rhythm is regular, the heart rate is 300 divided by the number of large squares between the QRS complexes.
For example, if there are 4 large squares between regular QRS complexes, the heart rate is 75 (300/4=75).
The second method can be used with an irregular rhythm to estimate the rate. Count the number of R waves in a 6 second strip and multiply by 10.
For example, if there are 7 R waves in a 6 second strip, the heart rate is 70 (7x10=70).
Answer:
The answer is A Continuity of care
Explanation:
The medical history is the most important information tool that a doctor has to give continuity to the treatment that a person brings; Through it we can verify whether there has been an improvement or not in the pathology, or what treatment the patient has received, in addition to the different paraclinics that have been followed.
The nurse should be with the client that is suggesting taking the drug with food. When the client reported experiencing nausea, anorexia, and abdominal pain after starting trimethoprim and sulfamethoxazole for urinary tract infections.
What is a urinary tract infection?
Urinary tract infection is a condition when the organs belonging to the urinary system become infected. These organs can be the kidneys, ureters, urethra, or bladder. However, urinary tract infections generally occur in the urethra and bladder.
Starting from the kidneys, residual substances in the blood are filtered and excreted in the form of urine. Next, urine flows from the kidneys through the ureters to the bladder. Once stored in the bladder, urine will be expelled out of the body through a tube called the urethra.
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Answer: program adherence, weight is an indirect measure
Explanation:
Program adherence is also called exercise compliance or adherence and it is used in describing how a patient is sticking to his or her exercise program and following the recommendations by their personal trainer or health professional.
With regards to the question, if the behavior of interest is program adherence, weight is an indirect measure. This is because weight in this case is used as a means to determine the calories burned and other vital components to be known. Weight is an indirect measure because we are really not interested in knowing the weight, it's just a means to an end.
A penetrating abdominal injury with severe respiratory distress has most likely involved Diaphragm.
What is the penetrating abdominal injury ?
Penetrating stomach injuries to the thorax: a wound that enters above the costal border, below the fifth intercostal gap. These wounds have the potential to have started in the chest before moving through the diaphragm and into the abdomen.
What organ sustains damage the most frequently when the abdomen is penetrated?
The following organs are the most frequently injured in abdominal injuries caused by stab wounds: Liver (40%) Small intestine (30%) Diaphragm (20%)
Diaphragmatic injuries are quite uncommon and are brought on by either penetrating or blunt trauma. 1-7% of patients who sustain significant blunt trauma and 10-15% of patients who sustain penetrating trauma to the lower chest experience traumatic diaphragmatic rupture.
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