TM-Online | Nichapat Petchin | Activity https://tm-online.org/members/nichapat-pet/activity/ Activity feed for Nichapat Petchin. Thu, 17 Jul 2025 07:47:58 +0700 https://buddypress.org/?v= en-GB 30 hourly 2 1abe754f5ee41511be8a67157cdc69c1 Nichapat Petchin started the topic Answer question in the forum TMMH 507 General Health Problems and Common Diseases in the Tropics (2023) https://tm-online.org/forums/topic/answer-question/ Fri, 17 Nov 2023 02:58:54 +0700 0 36b42e15f1593734961362261e272474 Nichapat Petchin started the topic Informed consent in the forum TMCD 503 INTRODUCTION TO CLINICAL RESEARCH (2023) https://tm-online.org/forums/topic/informed-consent/ Thu, 16 Nov 2023 14:26:35 +0700

]]> 0 c2f5e20b26a7dbef9bfc96ede92b0501 Nichapat Petchin started the topic TMCD605-4 Ethics Principles in the forum TMCD 605 Designing Clinical Research https://tm-online.org/forums/topic/tmcd605-4-ethics-principles/ Mon, 29 May 2023 08:41:03 +0700 Please explain the topic from this handout.

]]> 0 94a17c84b82958b47d9d6d9627c4a33f Nichapat Petchin started the topic TMEN508-16 in the forum TMEN 508: PRACTICAL ENTOMOLOGY (2022) https://tm-online.org/forums/topic/tmen508-16/ Fri, 24 Mar 2023 07:58:51 +0700 1. What is the benefit of cell culture?
2. How to measurements the virus concentration using cell culture technique?

]]> 0 be27c9382c5bf18844436677381130cc Nichapat Petchin started the topic TMEN508-16 viral infection and isolation in cell culture. in the forum TMID 608 Blood and Vector borne Tropical Diseases (2022) https://tm-online.org/forums/topic/tmen508-16-viral-infection-and-isolation-in-cell-culture/ Fri, 24 Mar 2023 07:23:07 +0700 1. What is the benefit of cell culture?
2. How to measurements the virus concentration using cell culture technique?

]]> 0 c71288e9fbb01125070de2caac7b570b Nichapat Petchin started the topic TMEN508-4 in the forum TMEN 508: PRACTICAL ENTOMOLOGY (2022) https://tm-online.org/forums/topic/item-1/ Thu, 23 Mar 2023 08:59:13 +0700 According to the topic “TMEN508-4: Monitoring and evaluation of insect vector” that you have learned, Could you please give some examples of vector capacity (VC) for Anopheles mosquito with references? (10 marks)

]]> 0 dcf3dca6e4fbecbdf5a139eb7625462a Nichapat Petchin started the topic TMID608-6 Development of malaria diagnosis in the forum TMID 608 Blood and Vector borne Tropical Diseases (2022) https://tm-online.org/forums/topic/1/ Thu, 23 Mar 2023 04:12:01 +0700 What technique(s) will you use for malaria detection in mosquitoes when you work on the field site?

]]> 0 45a01edef832762fc516b4236c2ed631 Nichapat Petchin started the topic TMID 607-7 Food- and water-borne disease in the tropics by vectors in the forum TMID 607 Food-and Water-borne Tropical Disease (2022) https://tm-online.org/forums/topic/tmid-607-7-food-and-water-borne-disease-in-the-tropics-by-vectors/ Mon, 23 Jan 2023 16:59:45 +0700 1. What is the importance of this study?
2. What is the transmission route of Angiostrongylus sp. (from this study)?
3. What are the factors needed to successfully help the houseflies in the process of disease transmission?

]]> 0 d92e76d5db538916688775d17bee4ccf Nichapat Petchin started the topic TMEN 513-22 Vector and pathogen relationship in the forum TMEN 513 Medical Entomology (2022) https://tm-online.org/forums/topic/tmen-513-22-vector-and-pathogen-relationship/ Mon, 16 Jan 2023 08:27:58 +0700 Why Aedes aegypti is not malaria vector in Thailand? Please describe in term of vector parasite relationship (3 marks)

]]> 0 c04be8c7520a44828f304ccae9685583 Nichapat Petchin started the topic TMEN 513-9 Mosquitoes II: factors influence disease transmission in the forum TMEN 513 Medical Entomology (2022) https://tm-online.org/forums/topic/tmen-513-9-mosquitoes-ii-factors-influence-disease-transmission/ Mon, 16 Jan 2023 08:22:57 +0700 Please describe the transmission pattern(s) of pathogen by mosquitoes? (3 marks)

]]> 0 e3af93a3ee96722c154747754b732d13 Nichapat Petchin started the topic TMEN513 topics: Sand flies, Black flies and Biting midges in the forum TMEN 513 Medical Entomology (2022) https://tm-online.org/forums/topic/test/ Tue, 10 Jan 2023 11:10:55 +0700 Question for TMEN513 topics: Sand flies, Black flies and Biting midges – TM Online

Please describe the important characteristics of flies and how they can transmit the pathogen. Choose only one vector from these: sand flies, black flies or biting midges.

]]> 0 007e94dd3e8bd0fa44dc989d172ec925 Nichapat Petchin replied to the topic Case demonstration in the forum TMCD 532 Travel Medicine II (2022) https://tm-online.org/forums/topic/case-demonstration-2/#post-21857 Tue, 20 Dec 2022 09:08:15 +0700 Question 2; what are differential diagnosis? (Please give 5 disease/conditions)

]]> 0 844f7f0446e592c7c70799f8771f6b0f Nichapat Petchin replied to the topic Case demonstration in the forum TMCD 532 Travel Medicine II (2022) https://tm-online.org/forums/topic/case-demonstration-2/#post-21852 Mon, 19 Dec 2022 07:37:54 +0700 Question 1; what signs and symptoms are associated with this condition?

]]> 0 162c3dd7dce9415ecaeced48e86c6835 Nichapat Petchin started the topic Case demonstration in the forum TMCD 532 Travel Medicine II (2022) https://tm-online.org/forums/topic/case-demonstration-2/ Mon, 19 Dec 2022 03:25:41 +0700 A 50-year-old female presents with predominate swelling legs for six months before presentation. She is a nursing assistant at the Hospital for Tropical Diseases, Bangkok. She claims her job need to stand for long periods of time. She denies smoking and alcohol drinking. At admission, her body temperature is 37.0 °C (98.6 °F), blood pressure is 1…[Read more]

]]> 0 165f96012a508ce9d8b094c6a81fff6d Nichapat Petchin started the topic TMSH502-07 Laboratory demonstration for mosquitoes in the forum TMSH 502 - Diseases in School Children https://tm-online.org/forums/topic/tmsh502-07-laboratory-demonstration-for-mosquitoes/ Tue, 20 Sep 2022 03:35:10 +0700 test

]]> 0 8596c9d378c7d853aabceb247e1e1c83 Nichapat Petchin started the topic vector pathogen transmission in the forum TMID 537 Tropical Pathogens and Vectors https://tm-online.org/forums/topic/vector-pathogen-transmission/ Mon, 29 Aug 2022 07:31:15 +0700 test

]]> 0 e8c8dea151baa1061ba10552d4f18d97 Nichapat Petchin started the topic TMMH505-07 Leptospirosis in the forum TMMH 505 Non-mosquito Vector-borne Diseases and Zoonoses https://tm-online.org/forums/topic/tmmh505-07-leptospirosis/ Thu, 30 Jun 2022 01:56:10 +0700 0 cceb1e345ff03d9aea856cc46161ce79 Nichapat Petchin started the topic TMEN 516 Epidemiology of vector and control in the forum TMEN 516 Advanced Methods in Medical Entomology https://tm-online.org/forums/topic/tmen-516-epidemiology-of-vector-and-control/ Thu, 19 May 2022 02:14:39 +0700 Discussion

]]> 0 bbd8eb1f54ae8642f3a8c75afa54e889 Nichapat Petchin started the topic Assignment- blood and age determination in the forum TMEN 508: PRACTICAL ENTOMOLOGY (2021) https://tm-online.org/forums/topic/assignment-blood-and-age-determination/ Mon, 25 Apr 2022 02:35:00 +0700 1. Please send me the picture of “ovary” that you dissect from the mosquitoes and describe in the group discussion; character, shape, how to collect. (50%)

2. How important of blood determination and mosquito parity rate? (50%)
– Methods of determination
– Application of these 2 parameters

]]> 0 18624ab89dffdc23a10bf734b1997b27 Nichapat Petchin started the topic Lab demonstration for collecting, preserving and handling insects in the forum TMID 516: Practical Parasitology https://tm-online.org/forums/topic/lab-demonstration-for-collecting-preserving-and-handling-insects/ Mon, 11 Apr 2022 09:07:00 +0700 0 d4ab3ceed7c24509592cd8ce86362167 Nichapat Petchin started the topic A guide for collecting, preserving and handling insects in the forum TMID 516: Practical Parasitology https://tm-online.org/forums/topic/a-guide-for-collecting-preserving-and-handling-insects/ Tue, 29 Mar 2022 03:15:18 +0700 If you take the function to be the expert of medical entomologist, what is your plan and actions to support and react for the situation below?
Routine work of vector surveillance for malaria
There is the outbreak of malaria in Thai-Myanmar border in Tak province.
Please explain the detail in term of
Objectives
Planning
Program…[Read more]

]]> 0 9a4d40cf86915b10cdaadd1ac9459194 Nichapat Petchin started the topic Development of malaria diagnosis in Anopheles mosquitoes in the forum TMID 608 Blood and Vector borne Tropical Diseases - 2021 https://tm-online.org/forums/topic/mosquito-dissection/ Wed, 23 Mar 2022 04:55:33 +0700 0 118a399954544f5fdc852e54ab9310c5 Nichapat Petchin replied to the topic Case Study 3 in the forum TMID 302 Clinical Foundations of Medicine I (2021) https://tm-online.org/forums/topic/case-study-3/#post-19623 Fri, 25 Feb 2022 15:50:43 +0700 Pertinent positive and negative findings
Positive findings
-Fatigue
-Moderate pale
-Anorexia
-Insomnia
-Clumsy movement
-Dizziness when change the supine position to stand up position
-Tongue: sore and beefy-red in color
-Disturbance of position and vibration
-Macrocytic Anemia, Leukopenia
Negative findings
-No tinnitus
-No palpitation
-No…[Read more]

]]> 0 6628feeaeea837b32e163374b6b20b72 Nichapat Petchin started the topic Module 1 Topic discussion in the forum TMMO 508-Test https://tm-online.org/forums/topic/module-1-topic-discussion-2/ Wed, 23 Feb 2022 09:19:16 +0700 testtest

]]> 0 56d5bf7952d56140bd91b15ce4c76c18 Nichapat Petchin started the topic Case Study 3 in the forum TMID 302 Clinical Foundations of Medicine I (2021) https://tm-online.org/forums/topic/case-study-3/ Mon, 21 Feb 2022 04:21:09 +0700 ผู้ป่วยหญิงไทยโสด อายุ75 ปี ภูมิลำเนากรุงเทพฯ เข้ารักษาที่โรงพยาบาลเวชศาสตร์เขตร้อนด้วย อาการเหนื่อยง่าย 6 สัปดาห์ ประวัติปัจจุบัน 6 สัปดาห์ก่อนมา รพ. ผู้ป่วยรู้สึกเหนื่อยง่าย ทานอาหารลดลง นอนไม่ค่อยหลับ เดินชนโต๊ะข้างเตียงบ่อยตอนลุกเข้าห้องน้ำ ผู้ป่วยรู้สึกมึนศีรษะช่วงลุกขึ้นจากเตียง หูไม่อื้อ ไม่มีใจสั่น ไม่เจ็บหน้าอก…[Read more]

]]> 0 b0530d8af2e701c834668b6f65417271 Nichapat Petchin started the topic case Study 2 in the forum TMID 302 Clinical Foundations of Medicine I (2021) https://tm-online.org/forums/topic/case-study-2/ Mon, 21 Feb 2022 04:06:01 +0700 ผู้ป่วยหญิงไทยคู่ อายุ 35 ปี อาชีพแม่บ้าน ภูมิลำเนากรุงเทพฯ เข้ารักษาที่โรงพยาบาลเวชศาสตร์เขตร้อนด้วยอาการเวียนศีรษะเดินชนประตู 1 สัปดาห์ ประวัติปัจจุบัน 3 สัปดาห์…[Read more]

]]> 0 ebe3a995f5fd63a9ebe5c15932547265 Nichapat Petchin started the topic Case Study 1 in the forum TMID 302 Clinical Foundations of Medicine I (2021) https://tm-online.org/forums/topic/case-study-1/ Mon, 21 Feb 2022 03:54:18 +0700 ผู้ป่วยหญิงไทยคู่ อายุ 47 ปี อาชีพแม่บ้าน ภูมิลำเนาสุรินทร์ เข้ารับการตรวจที่โรงพยาบาลเวชศาสตร์เขตร้อนด้วยอาการเพลียประมาณ 2 เดือน ประวัติปัจจุบัน 2 เดือนก่อนมา รพ…[Read more]

]]> 0 b283cab0dbf7b547493a92fb7293b3bf Nichapat Petchin started the topic Cockroaches and bugs_Lab in the forum TMEN 513: Medical Entomology https://tm-online.org/forums/topic/cockroaches-and-bugs_lab/ Fri, 21 Jan 2022 09:39:43 +0700 กก

]]> 0 41a50ae64bce55897efc26b3dab49217 Nichapat Petchin started the topic Ticks and mites_Lab in the forum TMEN 513: Medical Entomology https://tm-online.org/forums/topic/ticks-and-mites_lab/ Fri, 21 Jan 2022 09:39:17 +0700 เเ

]]> 0 083651e771a1bc330be86bb748fc8e44 Nichapat Petchin started the topic Module 7: Research Ethics in the forum TMHG 508 Epidemiological Investigation https://tm-online.org/forums/topic/module-7-topic-discussion/ Tue, 14 Dec 2021 07:04:09 +0700 Module 7: Research Ethics
Topic discussion
Data such as name, date of birth, citizenID, Hospital ID, phone number are considered as identifiable data. However, sometimes even there is no identifiable data provided. With a combination of non-identifiable data such as age, sex, occupation…., people can probably identify you.

Let’s try thinking a…[Read more]

]]> 0 9dc8d3e2dd4ceb9e807abf47348249ca Nichapat Petchin started the topic Module 5: Qualitative Research in the forum TMHG 508 Epidemiological Investigation https://tm-online.org/forums/topic/module-5-topic-discussion/ Thu, 09 Dec 2021 10:09:36 +0700 Imagine that you’re analyzing survey responses with regard to the use of bednets for prevention of malaria. You find that a large proportion of respondents report not using bednets. However, you have no data about why they are not using bednets. What approach(es) might you use in order to figure out why respondents are not using bednets?

]]> 0 85eefd371ad69cb11ab620ee6f26db95 Nichapat Petchin started the topic Module 4: Experimental Study in the forum TMHG 508 Epidemiological Investigation https://tm-online.org/forums/topic/module-4-topic-discussion/ Thu, 09 Dec 2021 10:07:56 +0700 The main objective of an experimental study is to assess whether the intervention is working well or not. There are three terms related to the outcome measure in experimental study:
Efficacy
Effectiveness
Efficiency
Could you give a brief explanation of these three terms?

]]> 0 c8db648ef5a25cc9771c4ea799691f51 Nichapat Petchin started the topic Module 1: Measurement in Epidemiology in the forum TMHG 508 Epidemiological Investigation https://tm-online.org/forums/topic/module-1-topic-discussion/ Tue, 07 Dec 2021 13:21:35 +0700 TMHG508 Epidemiological Investigation
Module 1 Topic discussion
Choose one (or more) of the following vital statistics and describe
1. Definition of each vital statistic?
2. How to calculate each vital statistic?
3. What are the main usefulness of each vital statistic?

Here is a list of vital statistics.
– Case-Fatality rate
– Mortality rate
-…[Read more]

]]> 0 59c9069ea0f5b893a72d44bac3de3f64 Nichapat Petchin started the topic Case Demonstration in the forum TMCD 532 Travel Medicine II https://tm-online.org/forums/topic/case-demonstration/ Sat, 04 Dec 2021 07:43:37 +0700 Case demonstration

A 50-year-old female presents with predominate swelling legs for six months before presentation. She is a nursing assistant at the Hospital for Tropical Diseases, Bangkok. She claims her job need to stand for long periods of time. She denies smoking and alcohol drinking. At admission, her body temperature is 37.0 °C (98.6…[Read more]

]]> 0 d143fd35b59bfb65e990ac7b75cef878 Nichapat Petchin changed their profile picture https://tm-online.org/activity/p/453/ Fri, 29 Jan 2021 17:26:59 +0700 0