The mechanism of action, cautions, indications, contraindications, dosages, adverse effects, routes of administration, and interactions of anthelmintic, antiprotozoal, and antimalarial drugs. Concept introduction: Helmints are comprised of complex multicellular structures. Therefore, the anthelmintic drugs are very specific in destroying the worms. Before administering the anthelmintic drugs, the causative worm (in an infected host) must be identified. This is achieved by analyzing the samples such as urine, sputum, feces, tissue, and blood. A drug that acts against malaria is referred to as an antimalarial drug. The quinine (original drug) acts by inhibiting the reproduction and growth of the malarial parasites (Plasmodium), which thrives in the red blood cells of the victims. Numerous drugs that are used to treat malarial infections are also used to prevent protozoal infections. This includes pyrimethamine, chloroquine, atovaquone, and primaquine. Pentamidine, metronidazole, and iodoquinol are some of the antiprotozoal drugs used to treat non-malarial parasites.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 43, Problem 4O

Summary Introduction

To discuss:

The mechanism of action, cautions, indications, contraindications, dosages, adverse effects, routes of administration, and interactions of anthelmintic, antiprotozoal, and antimalarial drugs.

Concept introduction:

Helmints are comprised of complex multicellular structures. Therefore, the anthelmintic drugs are very specific in destroying the worms. Before administering the anthelmintic drugs, the causative worm (in an infected host) must be identified. This is achieved by analyzing the samples such as urine, sputum, feces, tissue, and blood.

A drug that acts against malaria is referred to as an antimalarial drug. The quinine (original drug) acts by inhibiting the reproduction and growth of the malarial parasites (Plasmodium), which thrives in the red blood cells of the victims.

Numerous drugs that are used to treat malarial infections are also used to prevent protozoal infections. This includes pyrimethamine, chloroquine, atovaquone, and primaquine. Pentamidine, metronidazole, and iodoquinol are some of the antiprotozoal drugs used to treat non-malarial parasites.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

A 65 year old male with a small bowel obstruction is to be started on TPN. He is 5’ 9” and weighs 70 kg. 3.1 What is his kcal requirements using Mifflin St Jeor equation? Assume an activity factor of 1.2. 1770 kcal 1980 kcal 2020 kcal 2080 kcal 3.2 What is his fluid requirements (ml)? 2000 ml 2100 ml 2200 ml 2300 ml 3.3 The patient has just undergone a small bowel resection. His albumin dropped to 2.2. He has no significant past medical history except for a minor bicycle accident when he was 10 years old. How many grams of protein will this patient require based on your assessment? 105 – 126 g/day 110 – 130 g/day 84 – 105 g/day 110 – 180 g/day

Two kind verb

Nutrition Internvention

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 43, Problem 4O

Summary Introduction

To discuss:

The mechanism of action, cautions, indications, contraindications, dosages, adverse effects, routes of administration, and interactions of anthelmintic, antiprotozoal, and antimalarial drugs.

Concept introduction:

Helmints are comprised of complex multicellular structures. Therefore, the anthelmintic drugs are very specific in destroying the worms. Before administering the anthelmintic drugs, the causative worm (in an infected host) must be identified. This is achieved by analyzing the samples such as urine, sputum, feces, tissue, and blood.

A drug that acts against malaria is referred to as an antimalarial drug. The quinine (original drug) acts by inhibiting the reproduction and growth of the malarial parasites (Plasmodium), which thrives in the red blood cells of the victims.

Numerous drugs that are used to treat malarial infections are also used to prevent protozoal infections. This includes pyrimethamine, chloroquine, atovaquone, and primaquine. Pentamidine, metronidazole, and iodoquinol are some of the antiprotozoal drugs used to treat non-malarial parasites.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 43, Problem 4O

Summary Introduction

To discuss:

The mechanism of action, cautions, indications, contraindications, dosages, adverse effects, routes of administration, and interactions of anthelmintic, antiprotozoal, and antimalarial drugs.

Concept introduction:

Helmints are comprised of complex multicellular structures. Therefore, the anthelmintic drugs are very specific in destroying the worms. Before administering the anthelmintic drugs, the causative worm (in an infected host) must be identified. This is achieved by analyzing the samples such as urine, sputum, feces, tissue, and blood.

A drug that acts against malaria is referred to as an antimalarial drug. The quinine (original drug) acts by inhibiting the reproduction and growth of the malarial parasites (Plasmodium), which thrives in the red blood cells of the victims.

Numerous drugs that are used to treat malarial infections are also used to prevent protozoal infections. This includes pyrimethamine, chloroquine, atovaquone, and primaquine. Pentamidine, metronidazole, and iodoquinol are some of the antiprotozoal drugs used to treat non-malarial parasites.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 43, Problem 4O

Summary Introduction