Answer:
a) True
Explanation:
The heart contains cardiac autorhythmic muscle cells, which are specialized cells that generate their own action potential without the need to receive it from nerve cells. These self-stimulated or self-excitable cells work together and function as the heart's natural pacemaker, which initiates an electric potential at a constant rate, and this potential travels through the heart triggering its contraction in an organized manner called the cardiac cycle.
These autorhythmic cells are found in the SA (sinoatrial) node in the right atrium of the heart, the AV (atrioventricular) node in between the atria and the ventricles, and in the fibers that connect these two nodes with each other and with the rest of the heart. All these structure working together is what's called the heart's electrical system.
Answer:
Pediatric dentists recommend the first appointment for a child should take place by 1 years of age.
Explanation:
Pediatric Dentistry suggests that a child should go to their first dentist visit: By the time they are 1 year old or, Within six months after their first tooth surfaces
This systematic review assesses the impact of peer education/counselling on nutrition and health outcomes in Latinos and identifies needs for future research.
The systematic literature search consisted of
- Searches of Internet databases
- Perform a reverse search of the reference list of articles of interest
- A manual review of the archives of the Latin American Centre for Eliminating Health Disparities.
- Search Journal of Nutrition Education and Behaviour.
- Direct contact with researchers in the field.
The authors reviewed 22 articles obtained from experimental or quasi-experimental studies.
Outcome measures:
Type 2 diabetes behavioural and metabolic outcomes, breastfeeding, nutritional knowledge, attitudes and behaviours.
RESULTS:
Peer nutrition education positively impacts not only overall nutritional knowledge and behaviour in Latinos, but also diabetes self-management and breastfeeding outcomes.
CONCLUSIONS AND IMPLICATIONS:
Randomized longitudinal studies testing the effects of peer nutrition education interventions based on theories of goal setting and culturally appropriate behaviour change are needed.
Further advancing knowledge in this promising field requires the incorporation of credible scales and the construction of acculturation.
The characteristics of the best peer educators, the type of training they should receive, the client load and volume, and the best educational approaches and offers to identify. An operational survey is also required to identify Preferences.
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Implementation of the electronic health record offers many challenges accessibility would NOT be considered a critical challenge.
<h3>What is an electronic health record?</h3>
The computerized, digital form of health records in healthcare is called Electronic Health Records. It made patient health records easily accessible instead of paper health records.
Some of its advantages are-
- Advanced quality of care, which includes error-free, easily accessible records;
- Convenient – because it has eliminated burdensome paper works;
- Saves space by stopping the use of heavy record files etc.
On the other hand, it has certain disadvantages of –
- security issues, such as the advanced use of computer networks, made this information easy to hack or manipulate;
- it needs immediate updating of records, failing which can lead to inaccuracy of data etc.
Thus, this could be the answer.
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