Blog

In what form is the chromosome found in prokaryotic cells?

What makes multidrug-resistant (MDR) tuberculosis strains particularly concerning for public health?

Rabies primarily infects which part of the human body?

What structure do bacteria use for conjugation (gene transfer)?

What type of virus reproductive cycle involves integration of the viral genome into the host genome?

You went to an arts festival yesterday and liked it so much that today you are bringing your friend Yannick. Complete the paragraph with the correct relative pronouns. (7 x 1 pt. each = 7 pts.) Yannick, je suis sûr que tu vas aimer ce festival. C’est incroyable! Il a lieu dans le même bâtiment (1) [rp1] nous avons vu l’exposition d’art africain le mois dernier. Tu t’en souviens? Bon. Et la femme peintre (2) [rp2] je t’ai parlé hier? Celle (3) [rp3] peint à l’aquarelle (watercolor)? Toutes ses œuvres sont là! En plus, il y a aura des poètes (4) [rp4] tu vas vraiment aimer. Et je ne devrais pas oublier la poétesse (5) [rp5] a gagné le grand concours de poésie féministe l’année dernière; elle sera là aussi! Il y a aussi une petite boutique (6) [rp6] on peut acheter toutes sortes de cadeaux. Tu vas sans doute trouver quelque chose (7) [rp7] tu pourras offrir à Sonia pour son anniversaire. Allons-y!

The nurse is preparing to witness the patient signing the Informed Consent form when the patient says, “I don’t understand what the doctor said about the surgery.” Which action should the nurse take next? 

The nurse teaches pursed-lip breathing to a patient diagnosed with chronic obstructive pulmonary disease (COPD). The nurse understands which is the best description of the underlying purpose of this type of breathing?

A 68-year-old client is admitted with pneumonia. ABG results are pH 7.46, PaCO2 30, HCO3 – 19, and SaO2 72. The nurse interprets this as: 

Admission vital signs for a patient who has a brain injury are BP 128/68 mm Hg, heart rate 110 beats/min, and respirations 26 breaths/min. Which set of vital signs, if taken 1 hour later, will be of most concern to the nurse?