This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A second-generation H1 receptor antagonist antihistamine formulated as a nasal spray for topical use ... (Read 71 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 23, 2018
A second-generation H1 receptor antagonist antihistamine formulated as a nasal spray for topical use is
 
  A) chlorpheniramine (Chlor-Trimeton).
  B) clemastine (Tavist).
  C) cyproheptadine (Periactin).
  D) azelastine (Astelin).

Question 2

A patient is receiving digoxin (Lanoxin) and a potassium supplement. When monitoring daily laboratory values, what should the potassium level be for this patient?
 
  A) 1.53.0 mEq/L
  B) 3.55.0 mEq/L
  C) 5.07.5 mEq/L
  D) 6.06.5 mEq/L


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
Feedback:
Azelastine (Astelin) and olopatadine (Patanol) are second-generation H1 receptor antagonists that have been formulated as nasal sprays for topical use. Each of the other listed drugs is a first-generation H1 receptor antagonist.

Answer to Question 2

B


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jul 23, 2018
YES! Correct, THANKS for helping me on my review

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Nasal cavity Nasal cavity
The traits Mendel used in his experiments, and the results of the F1 and F2 generation crosses. The traits Mendel used in his experiments, and the results of the F1 and F2 generation crosses.
Specula: (A) Vienna nasal speculum; (B) Ives-Fanster rectal speculum. Specula: (A) Vienna nasal speculum; (B) Ives-Fanster rectal speculum.
The first generation of model organisms in genetic analysis The first generation of model organisms in genetic analysis
The study of how traits such as flower color are passed from generation to generation provided the m The study of how traits such as flower color are passed from generation to generation provided the m
In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig
Video: Calvin Cycle Explained!

For a complete list of videos, visit our video library