In a patient with suspected community acquired acute pneumonia, why is it important to collect a sputum sample before administering antibiotics?

2.2 In a sentence describe what kind of houses British people lived in before the Romans invaded England (1)

7.4. The Spanish King Philip wanted to make England Catholic again. (1)

  3. Choose the correct word to complete the sentence. (5) Click on the blue button to open the image       Around 2500 1. A.D./B.C, the people who built and used Stonehenge probably lived at Durrington Walls, a large settlement about 2 miles away. Over 38,000 discarded animal 2. bones/food have been found there – probably representing at least 1,000 animals. Analysis of these bones can tell us a great deal about where the food came from, and how people prepared their meals. Of the bones and teeth excavated at the site, 90% were from pigs, and the rest mostly from cattle. Many still had meat attached to them when they were discarded, suggesting that there was more than enough 3. food/land to go around. Some of the bones have cut marks made by flint tools, showing that beef was cut up into pieces. Burnt foot bones suggest that pigs were often roasted over open fires. This was not regular, everyday consumption. Many of the pigs had been killed at about nine months old. Since the piglets were most probably born in the spring, they were, therefore, all being slaughtered at midwinter. This suggests that people were gathering for 4. work/feasts at this time of year. Both Stonehenge and some of the timber monuments at Durrington Walls were built to align with the midwinter and midsummer 5. moon/sun movements.                                                                                     

This is an extra upload question if you need it Please ignore it if you will not be using it

With respect to the alveolar airways, which statement is FALSE?

  3.5. Both Stonehenge and some of the timber monuments at Durrington Walls were built to align with the midwinter and midsummer 5. moon/sun movements. (1)

9.  Look at the map, read the questions and answer in full. (5)     

2.4 Give an example of how men and woman’s roles were different in Roman times. (1)

A 67 yo woman has a right hip replacement. On post-operative day 3, she develops acute onset of shortness of breath, with increased heart and respiratory rates. Arterial blood gases show a PaO2 = 70 mm Hg on room air. In this setting, which of the following is the likely diagnosis?